#CB5243#CB5243

#CB5243 is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.4% C 0.157 H 29.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CB5243
RGB	rgb(203, 82, 67)
HSL	hsl(7, 57%, 53%)
HSV	hsv(7, 67%, 80%)
CMYK	cmyk(0%, 59.6%, 67%, 20.4%)
CIE-LAB	lab(50.85, 47.14, 33.30)
CIE-LCH	lch(50.85, 57.72, 35.23°)
OKLab	oklab(59.43% 0.1366 0.0776)
OKLCH	oklch(59.43% 0.157 29.6)
XYZ	xyz(28.6618, 19.1402, 7.4942)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5243 #43BCCB

analogous

#CB4378 #CB5243 #CB9643

triadic

#CB5243 #43CB52 #5243CB

tetradic

#CB5243 #78CB43 #43BCCB #9643CB

square

#CB5243 #78CB43 #43BCCB #9643CB

split-complementary

#CB5243 #43CB96 #4378CB

monochromatic

#742920 #A43A2D #CB5243 #D87E73 #E6AAA3

Accessibility & contrast

On white

4.35

#CB5243 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#CB5243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5243

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5243	#FFFFFF	#000000	##000000
##CB5243	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726941

Deuteranopia (green-blind)

#908340

Tritanopia (blue-blind)

#DE384F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5243;
/* rgb */ color: rgb(203, 82, 67);
/* oklch */ color: oklch(59.4% 0.157 29.6);

Tailwind

colors: {
  custom: {
    50: '#e28777',
    500: '#cb5243',
    950: '#000000',
  },
}

SCSS

$custom: #cb5243;
$custom-light: #e28777;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5243",
  "rgb": {
    "r": 203,
    "g": 82,
    "b": 67
  },
  "hsl": {
    "h": 6.618,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59428,
    "c": 0.15714,
    "h": 29.6
  },
  "luminance": 0.19136
}

Semantic roles & 50–950 ramp

primary

#CB5243

secondary

#98CCD2

accent

#CFE048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C09

muted

#857D7B

Preview Lab

Preview with #CB5243

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

Preview Lab → · Contrast checker → · Palette generator →