#CC6439#CC6439

#CC6439 is a light, vivid orange. Relative luminance 0.222; OKLCH L 62.0% C 0.144 H 42.0°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#CC6439
RGB	rgb(204, 100, 57)
HSL	hsl(18, 59%, 51%)
HSV	hsv(18, 72%, 80%)
CMYK	cmyk(0%, 51%, 72.1%, 20%)
CIE-LAB	lab(54.29, 38.21, 42.73)
CIE-LCH	lch(54.29, 57.32, 48.20°)
OKLab	oklab(62.03% 0.1071 0.0964)
OKLCH	oklch(62.03% 0.144 42)
XYZ	xyz(30.2004, 22.2508, 6.5746)
Luminance	0.2225 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC6439 #39A1CC

analogous

#CC3957 #CC6439 #CCAD39

triadic

#CC6439 #39CC64 #6439CC

tetradic

#CC6439 #57CC39 #39A1CC #AD39CC

square

#CC6439 #57CC39 #39A1CC #AD39CC

split-complementary

#CC6439 #39CCAD #3957CC

monochromatic

#6E341C #9F4B29 #CC6439 #D98A6A #E5B09A

Accessibility & contrast

On white

3.85

#CC6439 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#CC6439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC6439

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC6439	#FFFFFF	#000000	##000000
##CC6439	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817434

Deuteranopia (green-blind)

#9A8B37

Tritanopia (blue-blind)

#DF4F5A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cc6439;
/* rgb */ color: rgb(204, 100, 57);
/* oklch */ color: oklch(62.0% 0.144 42.0);

Tailwind

colors: {
  custom: {
    50: '#e29271',
    500: '#cc6439',
    950: '#000000',
  },
}

SCSS

$custom: #cc6439;
$custom-light: #e29271;
$custom-dark: #000000;

JSON

{
  "hex": "#cc6439",
  "rgb": {
    "r": 204,
    "g": 100,
    "b": 57
  },
  "hsl": {
    "h": 17.551,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62031,
    "c": 0.14404,
    "h": 42
  },
  "luminance": 0.22247
}

Semantic roles & 50–950 ramp

primary

#CC6439

secondary

#90BED1

accent

#B4E246

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CC6439

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

Preview Lab → · Contrast checker → · Palette generator →