#CB4C49#CB4C49

#CB4C49 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.8% C 0.162 H 24.8°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C49
RGB	rgb(203, 76, 73)
HSL	hsl(1, 56%, 54%)
HSV	hsv(1, 64%, 80%)
CMYK	cmyk(0%, 62.6%, 64%, 20.4%)
CIE-LAB	lab(49.92, 50.21, 28.69)
CIE-LCH	lch(49.92, 57.83, 29.74°)
OKLab	oklab(58.76% 0.1474 0.0681)
OKLCH	oklch(58.76% 0.162 24.8)
XYZ	xyz(28.4184, 18.3503, 8.3475)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C49 #49C8CB

analogous

#CB4987 #CB4C49 #CB8D49

triadic

#CB4C49 #49CB4C #4C49CB

tetradic

#CB4C49 #87CB49 #49C8CB #8D49CB

square

#CB4C49 #87CB49 #49C8CB #8D49CB

split-complementary

#CB4C49 #49CB8D #4987CB

monochromatic

#772422 #A73230 #CB4C49 #D97B79 #E6AAA8

Accessibility & contrast

On white

4.50

#CB4C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#CB4C49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C49

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C49	#FFFFFF	#000000	##000000
##CB4C49	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6648

Deuteranopia (green-blind)

#8D8146

Tritanopia (blue-blind)

#DE314C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c49;
/* rgb */ color: rgb(203, 76, 73);
/* oklch */ color: oklch(58.8% 0.162 24.8);

Tailwind

colors: {
  custom: {
    50: '#e2847c',
    500: '#cb4c49',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c49;
$custom-light: #e2847c;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c49",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 73
  },
  "hsl": {
    "h": 1.385,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58755,
    "c": 0.16238,
    "h": 24.8
  },
  "luminance": 0.18346
}

Semantic roles & 50–950 ramp

primary

#CB4C49

secondary

#9CD2D4

accent

#DBDF49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4C49

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

Preview Lab → · Contrast checker → · Palette generator →