#CB4950#CB4950

#CB4950 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.5% C 0.165 H 20.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CB4950
RGB	rgb(203, 73, 80)
HSL	hsl(357, 56%, 54%)
HSV	hsv(357, 64%, 80%)
CMYK	cmyk(0%, 64%, 60.6%, 20.4%)
CIE-LAB	lab(49.55, 51.97, 24.09)
CIE-LCH	lch(49.55, 57.28, 24.87°)
OKLab	oklab(58.52% 0.1542 0.0583)
OKLCH	oklch(58.52% 0.165 20.7)
XYZ	xyz(28.4618, 18.0446, 9.5721)
Luminance	0.1804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4950 #49CBC4

analogous

#CB4991 #CB4950 #CB8349

triadic

#CB4950 #50CB49 #4950CB

tetradic

#CB4950 #91CB49 #49CBC4 #8349CB

square

#CB4950 #91CB49 #49CBC4 #8349CB

split-complementary

#CB4950 #49CB83 #4991CB

monochromatic

#772227 #A73036 #CB4950 #D9797E #E6A8AC

Accessibility & contrast

On white

4.56

#CB4950 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CB4950 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4950

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4950	#FFFFFF	#000000	##000000
##CB4950	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644F

Deuteranopia (green-blind)

#8B804D

Tritanopia (blue-blind)

#DE2E4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4950;
/* rgb */ color: rgb(203, 73, 80);
/* oklch */ color: oklch(58.5% 0.165 20.7);

Tailwind

colors: {
  custom: {
    50: '#e18281',
    500: '#cb4950',
    950: '#000000',
  },
}

SCSS

$custom: #cb4950;
$custom-light: #e18281;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4950",
  "rgb": {
    "r": 203,
    "g": 73,
    "b": 80
  },
  "hsl": {
    "h": 356.769,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58517,
    "c": 0.1649,
    "h": 20.7
  },
  "luminance": 0.18041
}

Semantic roles & 50–950 ramp

primary

#CB4950

secondary

#9CD4D1

accent

#DFD749

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4950

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

Preview Lab → · Contrast checker → · Palette generator →