#CB4843#CB4843

#CB4843 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.2% C 0.167 H 25.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CB4843
RGB	rgb(203, 72, 67)
HSL	hsl(2, 57%, 53%)
HSV	hsv(2, 67%, 80%)
CMYK	cmyk(0%, 64.5%, 67%, 20.4%)
CIE-LAB	lab(49.18, 51.59, 31.28)
CIE-LCH	lch(49.18, 60.33, 31.22°)
OKLab	oklab(58.17% 0.1506 0.0731)
OKLCH	oklch(58.17% 0.167 25.9)
XYZ	xyz(27.9619, 17.7404, 7.2609)
Luminance	0.1774 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4843 #43C6CB

analogous

#CB4382 #CB4843 #CB8C43

triadic

#CB4843 #43CB48 #4843CB

tetradic

#CB4843 #82CB43 #43C6CB #8C43CB

square

#CB4843 #82CB43 #43C6CB #8C43CB

split-complementary

#CB4843 #43CB8C #4382CB

monochromatic

#742320 #A4322D #CB4843 #D87773 #E6A5A3

Accessibility & contrast

On white

4.62

#CB4843 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#CB4843 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4843

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4843	#FFFFFF	#000000	##FFFFFF
##CB4843	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6341

Deuteranopia (green-blind)

#8C7F3F

Tritanopia (blue-blind)

#DF2948

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb4843;
/* rgb */ color: rgb(203, 72, 67);
/* oklch */ color: oklch(58.2% 0.167 25.9);

Tailwind

colors: {
  custom: {
    50: '#e28177',
    500: '#cb4843',
    950: '#000000',
  },
}

SCSS

$custom: #cb4843;
$custom-light: #e28177;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4843",
  "rgb": {
    "r": 203,
    "g": 72,
    "b": 67
  },
  "hsl": {
    "h": 2.206,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58171,
    "c": 0.16742,
    "h": 25.9
  },
  "luminance": 0.17736
}

Semantic roles & 50–950 ramp

primary

#CB4843

secondary

#98D0D2

accent

#DAE048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4843

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

Preview Lab → · Contrast checker → · Palette generator →