#CB5053#CB5053

#CB5053 is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.4% C 0.157 H 21.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CB5053
RGB	rgb(203, 80, 83)
HSL	hsl(359, 54%, 55%)
HSV	hsv(359, 61%, 80%)
CMYK	cmyk(0%, 60.6%, 59.1%, 20.4%)
CIE-LAB	lab(50.76, 49.09, 23.88)
CIE-LCH	lch(50.76, 54.59, 25.95°)
OKLab	oklab(59.44% 0.1456 0.0581)
OKLCH	oklch(59.44% 0.157 21.7)
XYZ	xyz(29.0612, 19.0621, 10.3310)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5053 #50CBC8

analogous

#CB5090 #CB5053 #CB8B50

triadic

#CB5053 #53CB50 #5053CB

tetradic

#CB5053 #90CB50 #50CBC8 #8B50CB

square

#CB5053 #90CB50 #50CBC8 #8B50CB

split-complementary

#CB5053 #50CB8B #5090CB

monochromatic

#7C2527 #AB3336 #CB5053 #D97F81 #E7AEB0

Accessibility & contrast

On white

4.36

#CB5053 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#CB5053 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5053

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5053	#FFFFFF	#000000	##000000
##CB5053	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6952

Deuteranopia (green-blind)

#8E8350

Tritanopia (blue-blind)

#DE3952

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5053;
/* rgb */ color: rgb(203, 80, 83);
/* oklch */ color: oklch(59.4% 0.157 21.7);

Tailwind

colors: {
  custom: {
    50: '#e18683',
    500: '#cb5053',
    950: '#000000',
  },
}

SCSS

$custom: #cb5053;
$custom-light: #e18683;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5053",
  "rgb": {
    "r": 203,
    "g": 80,
    "b": 83
  },
  "hsl": {
    "h": 358.537,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59442,
    "c": 0.15679,
    "h": 21.7
  },
  "luminance": 0.19058
}

Semantic roles & 50–950 ramp

primary

#CB5053

secondary

#A2D5D4

accent

#DEDA4A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #CB5053

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

Preview Lab → · Contrast checker → · Palette generator →