#CB4C4D#CB4C4D

#CB4C4D is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.8% C 0.162 H 23.1°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C4D
RGB	rgb(203, 76, 77)
HSL	hsl(360, 55%, 55%)
HSV	hsv(360, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 62.1%, 20.4%)
CIE-LAB	lab(49.98, 50.47, 26.42)
CIE-LCH	lch(49.98, 56.96, 27.64°)
OKLab	oklab(58.83% 0.1489 0.0634)
OKLCH	oklch(58.83% 0.162 23.1)
XYZ	xyz(28.5553, 18.4050, 9.0686)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C4D #4CCBCA

analogous

#CB4C8C #CB4C4D #CB8B4C

triadic

#CB4C4D #4DCB4C #4C4DCB

tetradic

#CB4C4D #8CCB4C #4CCBCA #8B4CCB

square

#CB4C4D #8CCB4C #4CCBCA #8B4CCB

split-complementary

#CB4C4D #4CCB8B #4C8CCB

monochromatic

#792324 #A93132 #CB4C4D #D97B7C #E7ABAB

Accessibility & contrast

On white

4.49

#CB4C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#CB4C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C4D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C4D	#FFFFFF	#000000	##000000
##CB4C4D	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664C

Deuteranopia (green-blind)

#8D814A

Tritanopia (blue-blind)

#DE324E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c4d;
/* rgb */ color: rgb(203, 76, 77);
/* oklch */ color: oklch(58.8% 0.162 23.1);

Tailwind

colors: {
  custom: {
    50: '#e1847e',
    500: '#cb4c4d',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c4d;
$custom-light: #e1847e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c4d",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 77
  },
  "hsl": {
    "h": 359.528,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58825,
    "c": 0.16188,
    "h": 23.1
  },
  "luminance": 0.18401
}

Semantic roles & 50–950 ramp

primary

#CB4C4D

secondary

#9FD4D4

accent

#DEDD49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4C4D

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

Preview Lab → · Contrast checker → · Palette generator →