#CC6737#CC6737

#CC6737 is a light, vivid orange. Relative luminance 0.228; OKLCH L 62.5% C 0.142 H 44.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#CC6737
RGB	rgb(204, 103, 55)
HSL	hsl(19, 59%, 51%)
HSV	hsv(19, 73%, 80%)
CMYK	cmyk(0%, 49.5%, 73%, 20%)
CIE-LAB	lab(54.88, 36.57, 44.39)
CIE-LCH	lch(54.88, 57.52, 50.52°)
OKLab	oklab(62.48% 0.1017 0.0995)
OKLCH	oklch(62.48% 0.142 44.4)
XYZ	xyz(30.4445, 22.8174, 6.4147)
Luminance	0.2281 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC6737 #379CCC

analogous

#CC3751 #CC6737 #CCB237

triadic

#CC6737 #37CC67 #6737CC

tetradic

#CC6737 #51CC37 #379CCC #B237CC

square

#CC6737 #51CC37 #379CCC #B237CC

split-complementary

#CC6737 #37CCB2 #3751CC

monochromatic

#6D361C #9E4E28 #CC6737 #D88C68 #E5B199

Accessibility & contrast

On white

3.78

#CC6737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#CC6737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC6737

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC6737	#FFFFFF	#000000	##000000
##CC6737	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837632

Deuteranopia (green-blind)

#9B8C35

Tritanopia (blue-blind)

#DF525D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cc6737;
/* rgb */ color: rgb(204, 103, 55);
/* oklch */ color: oklch(62.5% 0.142 44.4);

Tailwind

colors: {
  custom: {
    50: '#e29470',
    500: '#cc6737',
    950: '#000000',
  },
}

SCSS

$custom: #cc6737;
$custom-light: #e29470;
$custom-dark: #000000;

JSON

{
  "hex": "#cc6737",
  "rgb": {
    "r": 204,
    "g": 103,
    "b": 55
  },
  "hsl": {
    "h": 19.329,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62476,
    "c": 0.14232,
    "h": 44.4
  },
  "luminance": 0.22814
}

Semantic roles & 50–950 ramp

primary

#CC6737

secondary

#8EBBD0

accent

#B0E345

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D07

muted

#857E7A

Preview Lab

Preview with #CC6737

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →