#CB5F64#CB5F64

#CB5F64 is a mid, vivid red. Relative luminance 0.218; OKLCH L 61.9% C 0.138 H 19.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#CB5F64
RGB	rgb(203, 95, 100)
HSL	hsl(357, 51%, 58%)
HSV	hsv(357, 53%, 80%)
CMYK	cmyk(0%, 53.2%, 50.7%, 20.4%)
CIE-LAB	lab(53.82, 43.32, 17.94)
CIE-LCH	lch(53.82, 46.89, 22.50°)
OKLab	oklab(61.86% 0.1299 0.045)
OKLCH	oklch(61.86% 0.138 19.1)
XYZ	xyz(31.0234, 21.8045, 14.6291)
Luminance	0.2180 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5F64 #5FCBC6

analogous

#CB5F9A #CB5F64 #CB905F

triadic

#CB5F64 #64CB5F #5F64CB

tetradic

#CB5F64 #9ACB5F #5FCBC6 #905FCB

square

#CB5F64 #9ACB5F #5FCBC6 #905FCB

split-complementary

#CB5F64 #5FCB90 #5F9ACB

monochromatic

#852B2F #B33A40 #CB5F64 #DA8D91 #E9BBBD

Accessibility & contrast

On white

3.92

#CB5F64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#CB5F64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5F64

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5F64	#FFFFFF	#000000	##000000
##CB5F64	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777364

Deuteranopia (green-blind)

#928962

Tritanopia (blue-blind)

#DC4F61

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #cb5f64;
/* rgb */ color: rgb(203, 95, 100);
/* oklch */ color: oklch(61.9% 0.138 19.1);

Tailwind

colors: {
  custom: {
    50: '#df8f90',
    500: '#cb5f64',
    950: '#000000',
  },
}

SCSS

$custom: #cb5f64;
$custom-light: #df8f90;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5f64",
  "rgb": {
    "r": 203,
    "g": 95,
    "b": 100
  },
  "hsl": {
    "h": 357.222,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61856,
    "c": 0.13751,
    "h": 19.1
  },
  "luminance": 0.21801
}

Semantic roles & 50–950 ramp

primary

#CB5F64

secondary

#ADD8D6

accent

#DAD44D

background

#FEF9F8

surface

#FCF1F0

border

#D5CBCB

text

#160D0C

muted

#847E7D

Preview Lab

Preview with #CB5F64

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

Preview Lab → · Contrast checker → · Palette generator →