#CF663F#CF663F

#CF663F is a light, vivid orange. Relative luminance 0.231; OKLCH L 62.8% C 0.143 H 40.4°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#CF663F
RGB	rgb(207, 102, 63)
HSL	hsl(16, 60%, 53%)
HSV	hsv(16, 70%, 81%)
CMYK	cmyk(0%, 50.7%, 69.6%, 18.8%)
CIE-LAB	lab(55.21, 38.66, 40.74)
CIE-LCH	lch(55.21, 56.16, 46.50°)
OKLab	oklab(62.84% 0.1092 0.093)
OKLCH	oklch(62.84% 0.143 40.4)
XYZ	xyz(31.3836, 23.1308, 7.5137)
Luminance	0.2313 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF663F #3FA8CF

analogous

#CF3F60 #CF663F #CFAE3F

triadic

#CF663F #3FCF66 #663FCF

tetradic

#CF663F #60CF3F #3FA8CF #AE3FCF

square

#CF663F #60CF3F #3FA8CF #AE3FCF

split-complementary

#CF663F #3FCFAE #3F60CF

monochromatic

#76361E #A74C2A #CF663F #DB8D70 #E7B4A1

Accessibility & contrast

On white

3.73

#CF663F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#CF663F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF663F

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF663F	#FFFFFF	#000000	##000000
##CF663F	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82763B

Deuteranopia (green-blind)

#9C8D3D

Tritanopia (blue-blind)

#E2515D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cf663f;
/* rgb */ color: rgb(207, 102, 63);
/* oklch */ color: oklch(62.8% 0.143 40.4);

Tailwind

colors: {
  custom: {
    50: '#e49475',
    500: '#cf663f',
    950: '#000000',
  },
}

SCSS

$custom: #cf663f;
$custom-light: #e49475;
$custom-dark: #000000;

JSON

{
  "hex": "#cf663f",
  "rgb": {
    "r": 207,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 16.25,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62839,
    "c": 0.14349,
    "h": 40.4
  },
  "luminance": 0.23127
}

Semantic roles & 50–950 ramp

primary

#CF663F

secondary

#96C3D4

accent

#B8E345

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CF663F

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

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