#CB5142#CB5142

#CB5142 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.3% C 0.158 H 29.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CB5142
RGB	rgb(203, 81, 66)
HSL	hsl(7, 57%, 53%)
HSV	hsv(7, 67%, 80%)
CMYK	cmyk(0%, 60.1%, 67.5%, 20.4%)
CIE-LAB	lab(50.66, 47.55, 33.64)
CIE-LCH	lch(50.66, 58.24, 35.28°)
OKLab	oklab(59.28% 0.1377 0.0782)
OKLCH	oklch(59.28% 0.158 29.6)
XYZ	xyz(28.5572, 18.9785, 7.3127)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5142 #42BCCB

analogous

#CB4278 #CB5142 #CB9542

triadic

#CB5142 #42CB51 #5142CB

tetradic

#CB5142 #78CB42 #42BCCB #9542CB

square

#CB5142 #78CB42 #42BCCB #9542CB

split-complementary

#CB5142 #42CB95 #4278CB

monochromatic

#732920 #A33A2D #CB5142 #D87D72 #E5A9A2

Accessibility & contrast

On white

4.38

#CB5142 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CB5142 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5142

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5142	#FFFFFF	#000000	##000000
##CB5142	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716840

Deuteranopia (green-blind)

#90833F

Tritanopia (blue-blind)

#DE374E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5142;
/* rgb */ color: rgb(203, 81, 66);
/* oklch */ color: oklch(59.3% 0.158 29.6);

Tailwind

colors: {
  custom: {
    50: '#e28677',
    500: '#cb5142',
    950: '#000000',
  },
}

SCSS

$custom: #cb5142;
$custom-light: #e28677;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5142",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 66
  },
  "hsl": {
    "h": 6.569,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59281,
    "c": 0.15837,
    "h": 29.6
  },
  "luminance": 0.18975
}

Semantic roles & 50–950 ramp

primary

#CB5142

secondary

#97CCD2

accent

#CFE048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB5142

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

Preview Lab → · Contrast checker → · Palette generator →