#CB6639#CB6639

#CB6639 is a light, vivid orange. Relative luminance 0.225; OKLCH L 62.2% C 0.141 H 43.3°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#CB6639
RGB	rgb(203, 102, 57)
HSL	hsl(18, 58%, 51%)
HSV	hsv(18, 72%, 80%)
CMYK	cmyk(0%, 49.8%, 71.9%, 20.4%)
CIE-LAB	lab(54.55, 36.79, 42.97)
CIE-LCH	lch(54.55, 56.57, 49.43°)
OKLab	oklab(62.2% 0.1028 0.0969)
OKLCH	oklch(62.2% 0.141 43.3)
XYZ	xyz(30.1213, 22.4983, 6.6265)
Luminance	0.2250 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB6639 #399ECB

analogous

#CB3955 #CB6639 #CBAF39

triadic

#CB6639 #39CB66 #6639CB

tetradic

#CB6639 #55CB39 #399ECB #AF39CB

square

#CB6639 #55CB39 #399ECB #AF39CB

split-complementary

#CB6639 #39CBAF #3955CB

monochromatic

#6D351D #9D4D29 #CB6639 #D88B69 #E4B19A

Accessibility & contrast

On white

3.82

#CB6639 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#CB6639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB6639

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB6639	#FFFFFF	#000000	##000000
##CB6639	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827534

Deuteranopia (green-blind)

#9A8B37

Tritanopia (blue-blind)

#DE515C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cb6639;
/* rgb */ color: rgb(203, 102, 57);
/* oklch */ color: oklch(62.2% 0.141 43.3);

Tailwind

colors: {
  custom: {
    50: '#e19371',
    500: '#cb6639',
    950: '#000000',
  },
}

SCSS

$custom: #cb6639;
$custom-light: #e19371;
$custom-dark: #000000;

JSON

{
  "hex": "#cb6639",
  "rgb": {
    "r": 203,
    "g": 102,
    "b": 57
  },
  "hsl": {
    "h": 18.493,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62199,
    "c": 0.14131,
    "h": 43.3
  },
  "luminance": 0.22495
}

Semantic roles & 50–950 ramp

primary

#CB6639

secondary

#90BCD0

accent

#B2E246

background

#FEF9F6

surface

#FDF1EC

border

#D5CBC7

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CB6639

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

Preview Lab → · Contrast checker → · Palette generator →