#CB664B#CB664B

#CB664B is a light, vivid red. Relative luminance 0.227; OKLCH L 62.4% C 0.135 H 36.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#CB664B
RGB	rgb(203, 102, 75)
HSL	hsl(13, 55%, 55%)
HSV	hsv(13, 63%, 80%)
CMYK	cmyk(0%, 49.8%, 63.1%, 20.4%)
CIE-LAB	lab(54.77, 37.83, 33.55)
CIE-LCH	lch(54.77, 50.56, 41.57°)
OKLab	oklab(62.44% 0.1092 0.0792)
OKLCH	oklch(62.44% 0.135 36)
XYZ	xyz(30.6526, 22.7108, 9.4247)
Luminance	0.2271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB664B #4BB0CB

analogous

#CB4B70 #CB664B #CBA64B

triadic

#CB664B #4BCB66 #664BCB

tetradic

#CB664B #70CB4B #4BB0CB #A64BCB

square

#CB664B #70CB4B #4BB0CB #A64BCB

split-complementary

#CB664B #4BCBA6 #4B70CB

monochromatic

#793523 #A84A31 #CB664B #D98E7A #E6B7AA

Accessibility & contrast

On white

3.79

#CB664B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#CB664B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB664B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB664B	#FFFFFF	#000000	##000000
##CB664B	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807648

Deuteranopia (green-blind)

#998B49

Tritanopia (blue-blind)

#DE5360

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cb664b;
/* rgb */ color: rgb(203, 102, 75);
/* oklch */ color: oklch(62.4% 0.135 36.0);

Tailwind

colors: {
  custom: {
    50: '#e0947e',
    500: '#cb664b',
    950: '#000000',
  },
}

SCSS

$custom: #cb664b;
$custom-light: #e0947e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb664b",
  "rgb": {
    "r": 203,
    "g": 102,
    "b": 75
  },
  "hsl": {
    "h": 12.656,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62439,
    "c": 0.13485,
    "h": 36
  },
  "luminance": 0.22707
}

Semantic roles & 50–950 ramp

primary

#CB664B

secondary

#9EC9D4

accent

#BFDF49

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#160D0A

muted

#847E7C

Preview Lab

Preview with #CB664B

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

Preview Lab → · Contrast checker → · Palette generator →