#CF3B3E#CF3B3E

#CF3B3E is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.4% C 0.185 H 24.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CF3B3E
RGB	rgb(207, 59, 62)
HSL	hsl(359, 61%, 52%)
HSV	hsv(359, 71%, 81%)
CMYK	cmyk(0%, 71.5%, 70%, 18.8%)
CIE-LAB	lab(47.94, 57.77, 32.86)
CIE-LCH	lch(47.94, 66.46, 29.63°)
OKLab	oklab(57.35% 0.1686 0.0757)
OKLCH	oklch(57.35% 0.185 24.2)
XYZ	xyz(28.1687, 16.7453, 6.3054)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3B3E #3BCFCC

analogous

#CF3B88 #CF3B3E #CF823B

triadic

#CF3B3E #3ECF3B #3B3ECF

tetradic

#CF3B3E #88CF3B #3BCFCC #823BCF

square

#CF3B3E #88CF3B #3BCFCC #823BCF

split-complementary

#CF3B3E #3BCF82 #3B88CF

monochromatic

#731C1E #A5282B #CF3B3E #DB6C6E #E79D9F

Accessibility & contrast

On white

4.83

#CF3B3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CF3B3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3B3E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3B3E	#FFFFFF	#000000	##FFFFFF
##CF3B3E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D3D

Deuteranopia (green-blind)

#8A7D39

Tritanopia (blue-blind)

#E3003E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3b3e;
/* rgb */ color: rgb(207, 59, 62);
/* oklch */ color: oklch(57.4% 0.185 24.2);

Tailwind

colors: {
  custom: {
    50: '#e67b73',
    500: '#cf3b3e',
    950: '#000000',
  },
}

SCSS

$custom: #cf3b3e;
$custom-light: #e67b73;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3b3e",
  "rgb": {
    "r": 207,
    "g": 59,
    "b": 62
  },
  "hsl": {
    "h": 358.784,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5735,
    "c": 0.18481,
    "h": 24.2
  },
  "luminance": 0.16741
}

Semantic roles & 50–950 ramp

primary

#CF3B3E

secondary

#93D3D2

accent

#E4E144

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3B3E

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

Preview Lab → · Contrast checker → · Palette generator →