#CB4957#CB4957

#CB4957 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.7% C 0.165 H 17.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CB4957
RGB	rgb(203, 73, 87)
HSL	hsl(354, 56%, 54%)
HSV	hsv(354, 64%, 80%)
CMYK	cmyk(0%, 64%, 57.1%, 20.4%)
CIE-LAB	lab(49.68, 52.46, 20.08)
CIE-LCH	lch(49.68, 56.18, 20.94°)
OKLab	oklab(58.66% 0.157 0.0495)
OKLCH	oklch(58.66% 0.165 17.5)
XYZ	xyz(28.7341, 18.1535, 11.0059)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4957 #49CBBD

analogous

#CB4998 #CB4957 #CB7C49

triadic

#CB4957 #57CB49 #4957CB

tetradic

#CB4957 #98CB49 #49CBBD #7C49CB

square

#CB4957 #98CB49 #49CBBD #7C49CB

split-complementary

#CB4957 #49CB7C #4998CB

monochromatic

#77222B #A7303D #CB4957 #D97983 #E6A8AF

Accessibility & contrast

On white

4.54

#CB4957 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#CB4957 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4957

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4957	#FFFFFF	#000000	##000000
##CB4957	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696557

Deuteranopia (green-blind)

#8A8054

Tritanopia (blue-blind)

#DE304F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4957;
/* rgb */ color: rgb(203, 73, 87);
/* oklch */ color: oklch(58.7% 0.165 17.5);

Tailwind

colors: {
  custom: {
    50: '#e18286',
    500: '#cb4957',
    950: '#000000',
  },
}

SCSS

$custom: #cb4957;
$custom-light: #e18286;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4957",
  "rgb": {
    "r": 203,
    "g": 73,
    "b": 87
  },
  "hsl": {
    "h": 353.538,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58658,
    "c": 0.1646,
    "h": 17.5
  },
  "luminance": 0.1815
}

Semantic roles & 50–950 ramp

primary

#CB4957

secondary

#9CD4CE

accent

#DFCF49

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4957

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

Preview Lab → · Contrast checker → · Palette generator →