#CF643F#CF643F

#CF643F is a light, vivid orange. Relative luminance 0.227; OKLCH L 62.5% C 0.145 H 39.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#CF643F
RGB	rgb(207, 100, 63)
HSL	hsl(15, 60%, 53%)
HSV	hsv(15, 70%, 81%)
CMYK	cmyk(0%, 51.7%, 69.6%, 18.8%)
CIE-LAB	lab(54.81, 39.67, 40.28)
CIE-LCH	lch(54.81, 56.54, 45.43°)
OKLab	oklab(62.53% 0.1124 0.0921)
OKLCH	oklch(62.53% 0.145 39.3)
XYZ	xyz(31.1894, 22.7424, 7.4489)
Luminance	0.2274 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF643F #3FAACF

analogous

#CF3F62 #CF643F #CFAC3F

triadic

#CF643F #3FCF64 #643FCF

tetradic

#CF643F #62CF3F #3FAACF #AC3FCF

square

#CF643F #62CF3F #3FAACF #AC3FCF

split-complementary

#CF643F #3FCFAC #3F62CF

monochromatic

#76341E #A74A2A #CF643F #DB8C70 #E7B3A1

Accessibility & contrast

On white

3.79

#CF643F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#CF643F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF643F

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF643F	#FFFFFF	#000000	##000000
##CF643F	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753B

Deuteranopia (green-blind)

#9B8C3D

Tritanopia (blue-blind)

#E34E5C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cf643f;
/* rgb */ color: rgb(207, 100, 63);
/* oklch */ color: oklch(62.5% 0.145 39.3);

Tailwind

colors: {
  custom: {
    50: '#e49275',
    500: '#cf643f',
    950: '#000000',
  },
}

SCSS

$custom: #cf643f;
$custom-light: #e49275;
$custom-dark: #000000;

JSON

{
  "hex": "#cf643f",
  "rgb": {
    "r": 207,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 15.417,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62533,
    "c": 0.14524,
    "h": 39.3
  },
  "luminance": 0.22739
}

Semantic roles & 50–950 ramp

primary

#CF643F

secondary

#96C4D4

accent

#BAE345

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CF643F

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

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