#CB4649#CB4649

#CB4649 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.0% C 0.169 H 22.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CB4649
RGB	rgb(203, 70, 73)
HSL	hsl(359, 56%, 54%)
HSV	hsv(359, 66%, 80%)
CMYK	cmyk(0%, 65.5%, 64%, 20.4%)
CIE-LAB	lab(48.96, 52.79, 27.49)
CIE-LCH	lch(48.96, 59.51, 27.51°)
OKLab	oklab(58.04% 0.1555 0.0654)
OKLCH	oklch(58.04% 0.169 22.8)
XYZ	xyz(28.0242, 17.5618, 8.2161)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4649 #46CBC8

analogous

#CB468B #CB4649 #CB8546

triadic

#CB4649 #49CB46 #4649CB

tetradic

#CB4649 #8BCB46 #46CBC8 #8546CB

square

#CB4649 #8BCB46 #46CBC8 #8546CB

split-complementary

#CB4649 #46CB85 #468BCB

monochromatic

#762123 #A52E31 #CB4649 #D87678 #E6A6A7

Accessibility & contrast

On white

4.65

#CB4649 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CB4649 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4649

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4649	#FFFFFF	#000000	##FFFFFF
##CB4649	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696248

Deuteranopia (green-blind)

#8B7F45

Tritanopia (blue-blind)

#DE2748

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4649;
/* rgb */ color: rgb(203, 70, 73);
/* oklch */ color: oklch(58.0% 0.169 22.8);

Tailwind

colors: {
  custom: {
    50: '#e2807b',
    500: '#cb4649',
    950: '#000000',
  },
}

SCSS

$custom: #cb4649;
$custom-light: #e2807b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4649",
  "rgb": {
    "r": 203,
    "g": 70,
    "b": 73
  },
  "hsl": {
    "h": 358.647,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58036,
    "c": 0.16873,
    "h": 22.8
  },
  "luminance": 0.17558
}

Semantic roles & 50–950 ramp

primary

#CB4649

secondary

#9AD3D2

accent

#DFDC48

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4649

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

Preview Lab → · Contrast checker → · Palette generator →