#CB4E42#CB4E42

#CB4E42 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.9% C 0.161 H 28.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E42
RGB	rgb(203, 78, 66)
HSL	hsl(5, 57%, 53%)
HSV	hsv(5, 67%, 80%)
CMYK	cmyk(0%, 61.6%, 67.5%, 20.4%)
CIE-LAB	lab(50.15, 48.91, 33.02)
CIE-LCH	lch(50.15, 59.02, 34.02°)
OKLab	oklab(58.89% 0.142 0.0769)
OKLCH	oklch(58.89% 0.161 28.4)
XYZ	xyz(28.3392, 18.5425, 7.2400)
Luminance	0.1854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E42 #42BFCB

analogous

#CB427B #CB4E42 #CB9242

triadic

#CB4E42 #42CB4E #4E42CB

tetradic

#CB4E42 #7BCB42 #42BFCB #9242CB

square

#CB4E42 #7BCB42 #42BFCB #9242CB

split-complementary

#CB4E42 #42CB92 #427BCB

monochromatic

#732720 #A3372D #CB4E42 #D87B72 #E5A8A2

Accessibility & contrast

On white

4.46

#CB4E42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CB4E42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E42

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E42	#FFFFFF	#000000	##000000
##CB4E42	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6640

Deuteranopia (green-blind)

#8E813F

Tritanopia (blue-blind)

#DF324C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4e42;
/* rgb */ color: rgb(203, 78, 66);
/* oklch */ color: oklch(58.9% 0.161 28.4);

Tailwind

colors: {
  custom: {
    50: '#e28577',
    500: '#cb4e42',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e42;
$custom-light: #e28577;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e42",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 66
  },
  "hsl": {
    "h": 5.255,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58894,
    "c": 0.16144,
    "h": 28.4
  },
  "luminance": 0.18539
}

Semantic roles & 50–950 ramp

primary

#CB4E42

secondary

#97CDD2

accent

#D3E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4E42

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

Preview Lab → · Contrast checker → · Palette generator →