#CB644E#CB644E

#CB644E is a light, vivid red. Relative luminance 0.224; OKLCH L 62.2% C 0.136 H 33.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#CB644E
RGB	rgb(203, 100, 78)
HSL	hsl(11, 55%, 55%)
HSV	hsv(11, 62%, 80%)
CMYK	cmyk(0%, 50.7%, 61.6%, 20.4%)
CIE-LAB	lab(54.41, 39.05, 31.43)
CIE-LCH	lch(54.41, 50.13, 38.82°)
OKLab	oklab(62.18% 0.1135 0.0748)
OKLCH	oklch(62.18% 0.136 33.4)
XYZ	xyz(30.5635, 22.3645, 9.9135)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB644E #4EB5CB

analogous

#CB4E76 #CB644E #CBA24E

triadic

#CB644E #4ECB64 #644ECB

tetradic

#CB644E #76CB4E #4EB5CB #A24ECB

square

#CB644E #76CB4E #4EB5CB #A24ECB

split-complementary

#CB644E #4ECBA2 #4E76CB

monochromatic

#7B3324 #AA4732 #CB644E #D98D7D #E7B7AD

Accessibility & contrast

On white

3.84

#CB644E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#CB644E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB644E

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB644E	#FFFFFF	#000000	##000000
##CB644E	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744C

Deuteranopia (green-blind)

#978B4C

Tritanopia (blue-blind)

#DD515F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #cb644e;
/* rgb */ color: rgb(203, 100, 78);
/* oklch */ color: oklch(62.2% 0.136 33.4);

Tailwind

colors: {
  custom: {
    50: '#e09280',
    500: '#cb644e',
    950: '#000000',
  },
}

SCSS

$custom: #cb644e;
$custom-light: #e09280;
$custom-dark: #000000;

JSON

{
  "hex": "#cb644e",
  "rgb": {
    "r": 203,
    "g": 100,
    "b": 78
  },
  "hsl": {
    "h": 10.56,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62178,
    "c": 0.13588,
    "h": 33.4
  },
  "luminance": 0.22361
}

Semantic roles & 50–950 ramp

primary

#CB644E

secondary

#A0CBD5

accent

#C4DE4A

background

#FEF9F7

surface

#FDF1EE

border

#D5CBC9

text

#160D0A

muted

#847E7C

Preview Lab

Preview with #CB644E

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

Preview Lab → · Contrast checker → · Palette generator →