#D33657#D33657

#D33657 is a mid, vivid red. Relative luminance 0.172; OKLCH L 58.0% C 0.193 H 13.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#D33657
RGB	rgb(211, 54, 87)
HSL	hsl(347, 64%, 52%)
HSV	hsv(347, 74%, 83%)
CMYK	cmyk(0%, 74.4%, 58.8%, 17.3%)
CIE-LAB	lab(48.49, 62.12, 18.73)
CIE-LCH	lch(48.49, 64.88, 16.78°)
OKLab	oklab(58.03% 0.1869 0.0462)
OKLCH	oklch(58.03% 0.193 13.9)
XYZ	xyz(29.9064, 17.1797, 10.7562)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33657 #36D3B2

analogous

#D336A5 #D33657 #D36436

triadic

#D33657 #57D336 #3657D3

tetradic

#D33657 #A5D336 #36D3B2 #6436D3

square

#D33657 #A5D336 #36D3B2 #6436D3

split-complementary

#D33657 #36D364 #36A5D3

monochromatic

#751A2D #A72540 #D33657 #DE6881 #E99AAB

Accessibility & contrast

On white

4.74

#D33657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#D33657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D33657

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33657	#FFFFFF	#000000	##FFFFFF
##D33657	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E57

Deuteranopia (green-blind)

#897F53

Tritanopia (blue-blind)

#E70044

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d33657;
/* rgb */ color: rgb(211, 54, 87);
/* oklch */ color: oklch(58.0% 0.193 13.9);

Tailwind

colors: {
  custom: {
    50: '#e87a86',
    500: '#d33657',
    950: '#000000',
  },
}

SCSS

$custom: #d33657;
$custom-light: #e87a86;
$custom-dark: #000000;

JSON

{
  "hex": "#d33657",
  "rgb": {
    "r": 211,
    "g": 54,
    "b": 87
  },
  "hsl": {
    "h": 347.389,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5803,
    "c": 0.19254,
    "h": 13.9
  },
  "luminance": 0.17175
}

Semantic roles & 50–950 ramp

primary

#D33657

secondary

#90D5C6

accent

#E7C441

background

#FFF7F8

surface

#FFEEEF

border

#D7C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D33657

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

Preview Lab → · Contrast checker → · Palette generator →