# #307d85 color: Sea Urchin

#307d85 is rgb(48, 125, 133) in RGB and oklch(54.589% 0.07519 204.741) in OKLCH. Every other format, shade and contrast value is below.

Source: https://pickshade.com/color/307d85

## Formats

| Format | Value |
| --- | --- |
| HEX | #307d85 |
| RGB | rgb(48, 125, 133) |
| HSL | hsl(185.65, 46.96%, 35.49%) |
| HSB / HSV | hsv(185.65 63.91% 52.16%) |
| HWB | hwb(185.65 18.82% 47.84%) |
| CMYK | cmyk(64% 6% 0% 48%) |
| Lab | lab(47.98 -22.45 -11.8) |
| LCH | lch(47.98 25.36 207.73) |
| OKLab | oklab(54.589% -0.06829 -0.03147) |
| OKLCH | oklch(54.589% 0.07519 204.741) |
| Display P3 | color(display-p3 0.27332 0.48369 0.51576) |
| Rec. 2020 | color(rec2020 0.28407 0.4254 0.46655) |
| Adobe RGB | color(a98-rgb 0.31633 0.48655 0.51596) |
| ProPhoto RGB | color(prophoto-rgb 0.30264 0.39589 0.43944) |
| Linear sRGB | color(srgb-linear 0.02956 0.20508 0.23455) |
| XYZ D65 | color(xyz-d65 0.12785 0.16988 0.24796) |
| XYZ D50 | color(xyz-d50 0.12543 0.16781 0.18781) |
| SwiftUI | Color(red: 0.188, green: 0.49, blue: 0.522) |
| UIKit | UIColor(red: 0.188, green: 0.49, blue: 0.522, alpha: 1) |
| Flutter / Compose | Color(0xFF307D85) |
| Android XML | #307D85 |

## Facts

- Closest name: Sea Urchin
- Hue family: Cyan, dusty cyan
- Closest Tailwind class: cyan-700
- Gamut: Inside sRGB: displays the same on any screen.
- Contrast with white: 4.78:1
- Contrast with black: 4.4:1

## Tints

#307d85, #488991, #5d969c, #72a3a8, #86b0b4, #9abdc0, #aecacd, #c2d7d9, #d6e4e6, #ebf1f2

## Shades

#307d85, #286c73, #215b61, #1a4b50, #133b40, #0c2c30, #061e21, #031113, #010506, #000101

## Tones

#307d85, #3a7c83, #427b81, #4a7a7f, #50787d, #56777b, #5c7679, #627477, #677374, #6c7272

## Harmonies

- Complementary: #307d85, #985f5a
- Split: #307d85, #935e73, #936445
- Analogous: #307d85, #3a7f6e, #417796
- Triadic: #307d85, #876189, #856d3a
- Tetradic: #307d85, #5b709d, #985f5a, #856d3a
- Square: #307d85, #736898, #985f5a, #6f7641
- Monochromatic: #307d85, #003940, #005a62, #57a2aa, #7dc8d0

## Questions about #307d85

### What color is #307d85?

#307d85 is dusty cyan. The closest named color is Sea Urchin. In RGB it is rgb(48, 125, 133), in HSL hsl(185.65, 46.96%, 35.49%) and in OKLCH oklch(54.589% 0.07519 204.741).

### What colors go well with #307d85?

The complementary color of #307d85 is #985f5a. For a calmer combination use the analogous colors #3a7f6e and #417796. The triadic partners are #876189 and #856d3a.

### Is white or black text more readable on #307d85?

White text reads better on #307d85: white gives a contrast ratio of 4.78:1 and black gives 4.4:1. WCAG AA asks for at least 4.5:1 for body text.

### Is #307d85 a warm or cool color?

#307d85 is a cool color. In OKLCH its hue is 205 degrees, its lightness 54.6% and its chroma 0.075.