#CB5F57#CB5F57

#CB5F57 is a mid, vivid red. Relative luminance 0.216; OKLCH L 61.6% C 0.139 H 26.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#CB5F57
RGB	rgb(203, 95, 87)
HSL	hsl(4, 53%, 57%)
HSV	hsv(4, 57%, 80%)
CMYK	cmyk(0%, 53.2%, 57.1%, 20.4%)
CIE-LAB	lab(53.57, 42.23, 25.20)
CIE-LCH	lch(53.57, 49.18, 30.83°)
OKLab	oklab(61.59% 0.1248 0.0614)
OKLCH	oklch(61.59% 0.139 26.2)
XYZ	xyz(30.4436, 21.5726, 11.5757)
Luminance	0.2157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5F57 #57C3CB

analogous

#CB5789 #CB5F57 #CB9957

triadic

#CB5F57 #57CB5F #5F57CB

tetradic

#CB5F57 #89CB57 #57C3CB #9957CB

square

#CB5F57 #89CB57 #57C3CB #9957CB

split-complementary

#CB5F57 #57CB99 #5789CB

monochromatic

#802E28 #AF3E36 #CB5F57 #D98C86 #E8B8B4

Accessibility & contrast

On white

3.95

#CB5F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#CB5F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5F57

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5F57	#FFFFFF	#000000	##000000
##CB5F57	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797256

Deuteranopia (green-blind)

#948955

Tritanopia (blue-blind)

#DD4D5E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #cb5f57;
/* rgb */ color: rgb(203, 95, 87);
/* oklch */ color: oklch(61.6% 0.139 26.2);

Tailwind

colors: {
  custom: {
    50: '#e08f86',
    500: '#cb5f57',
    950: '#000000',
  },
}

SCSS

$custom: #cb5f57;
$custom-light: #e08f86;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5f57",
  "rgb": {
    "r": 203,
    "g": 95,
    "b": 87
  },
  "hsl": {
    "h": 4.138,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.61587,
    "c": 0.13907,
    "h": 26.2
  },
  "luminance": 0.21569
}

Semantic roles & 50–950 ramp

primary

#CB5F57

secondary

#A7D3D7

accent

#D2DC4C

background

#FEF9F8

surface

#FDF1EF

border

#D5CBCA

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CB5F57

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

Preview Lab → · Contrast checker → · Palette generator →