#CF603B#CF603B

#CF603B is a mid, vivid orange. Relative luminance 0.219; OKLCH L 61.9% C 0.150 H 38.7°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#CF603B
RGB	rgb(207, 96, 59)
HSL	hsl(15, 61%, 52%)
HSV	hsv(15, 71%, 81%)
CMYK	cmyk(0%, 53.6%, 71.5%, 18.8%)
CIE-LAB	lab(53.97, 41.47, 41.47)
CIE-LCH	lch(53.97, 58.65, 45.00°)
OKLab	oklab(61.89% 0.1172 0.0939)
OKLCH	oklch(61.89% 0.15 38.7)
XYZ	xyz(30.7074, 21.9508, 6.7567)
Luminance	0.2195 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF603B #3BAACF

analogous

#CF3B60 #CF603B #CFAA3B

triadic

#CF603B #3BCF60 #603BCF

tetradic

#CF603B #60CF3B #3BAACF #AA3BCF

square

#CF603B #60CF3B #3BAACF #AA3BCF

split-complementary

#CF603B #3BCFAA #3B60CF

monochromatic

#73321C #A54728 #CF603B #DB886C #E7B09D

Accessibility & contrast

On white

3.90

#CF603B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#CF603B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF603B

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF603B	#FFFFFF	#000000	##000000
##CF603B	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7237

Deuteranopia (green-blind)

#998A38

Tritanopia (blue-blind)

#E34958

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #cf603b;
/* rgb */ color: rgb(207, 96, 59);
/* oklch */ color: oklch(61.9% 0.150 38.7);

Tailwind

colors: {
  custom: {
    50: '#e59072',
    500: '#cf603b',
    950: '#000000',
  },
}

SCSS

$custom: #cf603b;
$custom-light: #e59072;
$custom-dark: #000000;

JSON

{
  "hex": "#cf603b",
  "rgb": {
    "r": 207,
    "g": 96,
    "b": 59
  },
  "hsl": {
    "h": 15,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61886,
    "c": 0.15013,
    "h": 38.7
  },
  "luminance": 0.21947
}

Semantic roles & 50–950 ramp

primary

#CF603B

secondary

#93C3D3

accent

#BCE444

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CF603B

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

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