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#d66539 color: Koi

#d66539 is rgb(214, 101, 57) in RGB and oklch(63.624% 0.15396 40.865) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

17°
100%

63.6%
0.154
41°
  • Orange
  • Medium
  • Vivid
  • Warm
  • ≈ Chocolate
  • amber-600
  • Black 16%

Inside sRGB: displays the same on any screen.

White text
3.63:1Hard to read
Lc -69
Black text
5.78:1Readable · AA
Lc 41

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About #d66539

#d66539 is a bright orange color. In OKLCH it has 63.6% lightness, 0.154 chroma and a hue of 41°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.63:1 contrast and black text 5.78:1, so white text reads better.

The closest named color is Koi (#d2663b). In Tailwind CSS the closest color is amber-600.

More medium orange colors

Lighter: #d66539 mixed with white

  1. d66539
  2. dc754f
  3. e18563
  4. e79577
  5. eba48a
  6. f0b39e
  7. f4c3b1
  8. f7d2c4
  9. fae1d8
  10. fdf0eb

Darker: #d66539 mixed with black

  1. d66539
  2. ba5730
  3. 9e4928
  4. 843c1f
  5. 6a2f17
  6. 522210
  7. 3b1709
  8. 250c04
  9. 100301
  10. 020000

Calmer: #d66539 with less saturation

  1. d66539
  2. cf6a44
  3. c96f4e
  4. c27357
  5. bb785f
  6. b47b67
  7. ac7f6e
  8. a48276
  9. 9c857d
  10. 948884

Questions about #d66539

What color is #d66539?

#d66539 is bright orange. The closest named color is Koi. In RGB it is rgb(214, 101, 57), in HSL hsl(16.82, 65.69%, 53.14%) and in OKLCH oklch(63.624% 0.15396 40.865).

What colors go well with #d66539?

The complementary color of #d66539 is #009cc5. For a calmer combination use the analogous colors #d75d74 and #c47700. The triadic partners are #00a66b and #7c7de5.

Is white or black text more readable on #d66539?

White text reads better on #d66539: white gives a contrast ratio of 3.63:1 and black gives 5.78:1. WCAG AA asks for at least 4.5:1 for body text.

Is #d66539 a warm or cool color?

#d66539 is a warm color. In OKLCH its hue is 41 degrees, its lightness 63.6% and its chroma 0.154.