#CF503F#CF503F

#CF503F is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.7% C 0.164 H 30.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CF503F
RGB	rgb(207, 80, 63)
HSL	hsl(7, 60%, 53%)
HSV	hsv(7, 70%, 81%)
CMYK	cmyk(0%, 61.4%, 69.6%, 18.8%)
CIE-LAB	lab(51.11, 49.26, 36.03)
CIE-LCH	lch(51.11, 61.03, 36.18°)
OKLab	oklab(59.73% 0.142 0.0828)
OKLCH	oklch(59.73% 0.164 30.2)
XYZ	xyz(29.5010, 19.3656, 6.8862)
Luminance	0.1936 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF503F #3FBECF

analogous

#CF3F76 #CF503F #CF983F

triadic

#CF503F #3FCF50 #503FCF

tetradic

#CF503F #76CF3F #3FBECF #983FCF

square

#CF503F #76CF3F #3FBECF #983FCF

split-complementary

#CF503F #3FCF98 #3F76CF

monochromatic

#76281E #A7392A #CF503F #DB7D70 #E7A9A1

Accessibility & contrast

On white

4.31

#CF503F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#CF503F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF503F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF503F	#FFFFFF	#000000	##000000
##CF503F	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683D

Deuteranopia (green-blind)

#92843B

Tritanopia (blue-blind)

#E3334D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cf503f;
/* rgb */ color: rgb(207, 80, 63);
/* oklch */ color: oklch(59.7% 0.164 30.2);

Tailwind

colors: {
  custom: {
    50: '#e58675',
    500: '#cf503f',
    950: '#000000',
  },
}

SCSS

$custom: #cf503f;
$custom-light: #e58675;
$custom-dark: #000000;

JSON

{
  "hex": "#cf503f",
  "rgb": {
    "r": 207,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 7.083,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59734,
    "c": 0.1644,
    "h": 30.2
  },
  "luminance": 0.19362
}

Semantic roles & 50–950 ramp

primary

#CF503F

secondary

#96CDD4

accent

#D0E345

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CF503F

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

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