# #1b8564 color: Spectral Green

#1b8564 is rgb(27, 133, 100) in RGB and oklch(55.078% 0.10571 166.522) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/1b8564

## Formats

| Format | Value |
| --- | --- |
| HEX | #1b8564 |
| RGB | rgb(27, 133, 100) |
| HSL | hsl(161.32, 66.25%, 31.37%) |
| HSB / HSV | hsv(161.32 79.7% 52.16%) |
| HWB | hwb(161.32 10.59% 47.84%) |
| CMYK | cmyk(80% 0% 25% 48%) |
| Lab | lab(49.29 -36.5 9.2) |
| LCH | lch(49.29 37.64 165.85) |
| OKLab | oklab(55.078% -0.10279 0.02464) |
| OKLCH | oklch(55.078% 0.10571 166.522) |
| Display P3 | color(display-p3 0.24945 0.5139 0.40048) |
| Rec. 2020 | color(rec2020 0.272 0.45446 0.34708) |
| Adobe RGB | color(a98-rgb 0.30731 0.51718 0.39801) |
| ProPhoto RGB | color(prophoto-rgb 0.28003 0.41969 0.33288) |
| Linear sRGB | color(srgb-linear 0.01096 0.23455 0.12744) |
| XYZ D65 | color(xyz-d65 0.11139 0.17927 0.1493) |
| XYZ D50 | color(xyz-d50 0.11335 0.17831 0.11393) |
| SwiftUI | Color(red: 0.106, green: 0.522, blue: 0.392) |
| UIKit | UIColor(red: 0.106, green: 0.522, blue: 0.392, alpha: 1) |
| Flutter / Compose | Color(0xFF1B8564) |
| Android XML | #1B8564 |

## Facts

- Closest name: Spectral Green
- Hue family: Emerald, bright emerald
- Closest Tailwind class: emerald-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.58:1
- Contrast with black: 4.59:1

## Tints

#1b8564, #3c9172, #559d81, #6ca990, #81b59f, #96c1af, #abcdbe, #c0dace, #d5e6de, #eaf3ee

## Shades

#1b8564, #167356, #116148, #0c503b, #08402e, #053022, #022116, #01130b, #000603, #000100

## Tones

#1b8564, #2d8365, #398267, #438068, #4c7e6a, #537c6b, #5a7a6c, #61786e, #67766f, #6c7470

## Harmonies

- Complementary: #1b8564, #9e577e
- Split: #1b8564, #8a5d9b, #a6565c
- Analogous: #1b8564, #54803f, #008486
- Triadic: #1b8564, #6e67ac, #a35c38
- Tetradic: #1b8564, #017da1, #9e577e, #a35c38
- Square: #1b8564, #4773af, #9e577e, #94681a
- Monochromatic: #1b8564, #003e26, #006143, #4aaa87, #72d1ac

## Questions about #1b8564

### What color is #1b8564?

#1b8564 is bright emerald. The closest named color is Spectral Green. In RGB it is rgb(27, 133, 100), in HSL hsl(161.32, 66.25%, 31.37%) and in OKLCH oklch(55.078% 0.10571 166.522).

### What colors go well with #1b8564?

The complementary color of #1b8564 is #9e577e. For a calmer combination use the analogous colors #54803f and #008486. The triadic partners are #6e67ac and #a35c38.

### Is white or black text more readable on #1b8564?

White text reads better on #1b8564: white gives a contrast ratio of 4.58:1 and black gives 4.59:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #1b8564 a warm or cool color?

#1b8564 is a cool color. In OKLCH its hue is 167 degrees, its lightness 55.1% and its chroma 0.106.