#CB5F51#CB5F51

#CB5F51 is a mid, vivid red. Relative luminance 0.215; OKLCH L 61.5% C 0.140 H 29.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#CB5F51
RGB	rgb(203, 95, 81)
HSL	hsl(7, 54%, 56%)
HSV	hsv(7, 60%, 80%)
CMYK	cmyk(0%, 53.2%, 60.1%, 20.4%)
CIE-LAB	lab(53.47, 41.78, 28.53)
CIE-LCH	lch(53.47, 50.60, 34.33°)
OKLab	oklab(61.48% 0.1224 0.0686)
OKLCH	oklch(61.48% 0.14 29.3)
XYZ	xyz(30.2086, 21.4786, 10.3380)
Luminance	0.2147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5F51 #51BDCB

analogous

#CB5180 #CB5F51 #CB9C51

triadic

#CB5F51 #51CB5F #5F51CB

tetradic

#CB5F51 #80CB51 #51BDCB #9C51CB

square

#CB5F51 #80CB51 #51BDCB #9C51CB

split-complementary

#CB5F51 #51CB9C #5180CB

monochromatic

#7C2F25 #AC4133 #CB5F51 #D98A80 #E7B6AF

Accessibility & contrast

On white

3.97

#CB5F51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#CB5F51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5F51

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5F51	#FFFFFF	#000000	##000000
##CB5F51	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714F

Deuteranopia (green-blind)

#95884F

Tritanopia (blue-blind)

#DD4C5C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #cb5f51;
/* rgb */ color: rgb(203, 95, 81);
/* oklch */ color: oklch(61.5% 0.140 29.3);

Tailwind

colors: {
  custom: {
    50: '#e08f82',
    500: '#cb5f51',
    950: '#000000',
  },
}

SCSS

$custom: #cb5f51;
$custom-light: #e08f82;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5f51",
  "rgb": {
    "r": 203,
    "g": 95,
    "b": 81
  },
  "hsl": {
    "h": 6.885,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.61477,
    "c": 0.14031,
    "h": 29.3
  },
  "luminance": 0.21475
}

Semantic roles & 50–950 ramp

primary

#CB5F51

secondary

#A3CFD5

accent

#CCDD4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#160D0A

muted

#847D7C

Preview Lab

Preview with #CB5F51

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

Preview Lab → · Contrast checker → · Palette generator →