#CB6357#CB6357

#CB6357 is a light, vivid red. Relative luminance 0.223; OKLCH L 62.2% C 0.135 H 28.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#CB6357
RGB	rgb(203, 99, 87)
HSL	hsl(6, 53%, 57%)
HSV	hsv(6, 57%, 80%)
CMYK	cmyk(0%, 51.2%, 57.1%, 20.4%)
CIE-LAB	lab(54.36, 40.22, 26.22)
CIE-LCH	lch(54.36, 48.01, 33.10°)
OKLab	oklab(62.18% 0.1185 0.0638)
OKLCH	oklch(62.18% 0.135 28.3)
XYZ	xyz(30.8132, 22.3118, 11.6989)
Luminance	0.2231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB6357 #57BFCB

analogous

#CB5785 #CB6357 #CB9D57

triadic

#CB6357 #57CB63 #6357CB

tetradic

#CB6357 #85CB57 #57BFCB #9D57CB

square

#CB6357 #85CB57 #57BFCB #9D57CB

split-complementary

#CB6357 #57CB9D #5785CB

monochromatic

#803128 #AF4336 #CB6357 #D98E86 #E8BAB4

Accessibility & contrast

On white

3.85

#CB6357 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#CB6357 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB6357

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB6357	#FFFFFF	#000000	##000000
##CB6357	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7455

Deuteranopia (green-blind)

#968A55

Tritanopia (blue-blind)

#DD5260

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cb6357;
/* rgb */ color: rgb(203, 99, 87);
/* oklch */ color: oklch(62.2% 0.135 28.3);

Tailwind

colors: {
  custom: {
    50: '#e09286',
    500: '#cb6357',
    950: '#000000',
  },
}

SCSS

$custom: #cb6357;
$custom-light: #e09286;
$custom-dark: #000000;

JSON

{
  "hex": "#cb6357",
  "rgb": {
    "r": 203,
    "g": 99,
    "b": 87
  },
  "hsl": {
    "h": 6.207,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62183,
    "c": 0.13459,
    "h": 28.3
  },
  "luminance": 0.22308
}

Semantic roles & 50–950 ramp

primary

#CB6357

secondary

#A7D2D7

accent

#CDDC4C

background

#FEF9F8

surface

#FDF1EF

border

#D5CBCA

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CB6357

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

Preview Lab → · Contrast checker → · Palette generator →