#CC6739#CC6739

#CC6739 is a light, vivid orange. Relative luminance 0.228; OKLCH L 62.5% C 0.142 H 43.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#CC6739
RGB	rgb(204, 103, 57)
HSL	hsl(19, 59%, 51%)
HSV	hsv(19, 72%, 80%)
CMYK	cmyk(0%, 49.5%, 72.1%, 20%)
CIE-LAB	lab(54.90, 36.67, 43.40)
CIE-LCH	lch(54.90, 56.82, 49.80°)
OKLab	oklab(62.5% 0.1024 0.0978)
OKLCH	oklch(62.5% 0.142 43.7)
XYZ	xyz(30.4934, 22.8369, 6.6723)
Luminance	0.2283 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC6739 #399ECC

analogous

#CC3954 #CC6739 #CCB139

triadic

#CC6739 #39CC67 #6739CC

tetradic

#CC6739 #54CC39 #399ECC #B139CC

square

#CC6739 #54CC39 #399ECC #B139CC

split-complementary

#CC6739 #39CCB1 #3954CC

monochromatic

#6E361C #9F4E29 #CC6739 #D98C6A #E5B29A

Accessibility & contrast

On white

3.77

#CC6739 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#CC6739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC6739

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC6739	#FFFFFF	#000000	##000000
##CC6739	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837634

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#DF525D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cc6739;
/* rgb */ color: rgb(204, 103, 57);
/* oklch */ color: oklch(62.5% 0.142 43.7);

Tailwind

colors: {
  custom: {
    50: '#e29471',
    500: '#cc6739',
    950: '#000000',
  },
}

SCSS

$custom: #cc6739;
$custom-light: #e29471;
$custom-dark: #000000;

JSON

{
  "hex": "#cc6739",
  "rgb": {
    "r": 204,
    "g": 103,
    "b": 57
  },
  "hsl": {
    "h": 18.776,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62498,
    "c": 0.14158,
    "h": 43.7
  },
  "luminance": 0.22833
}

Semantic roles & 50–950 ramp

primary

#CC6739

secondary

#90BDD1

accent

#B1E246

background

#FEF9F6

surface

#FDF2EC

border

#D5CCC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CC6739

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

Preview Lab → · Contrast checker → · Palette generator →