#D33151#D33151

#D33151 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.5% C 0.197 H 15.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#D33151
RGB	rgb(211, 49, 81)
HSL	hsl(348, 65%, 51%)
HSV	hsv(348, 77%, 83%)
CMYK	cmyk(0%, 76.8%, 61.6%, 17.3%)
CIE-LAB	lab(47.81, 63.31, 21.48)
CIE-LCH	lch(47.81, 66.85, 18.74°)
OKLab	oklab(57.49% 0.1896 0.0522)
OKLCH	oklch(57.49% 0.197 15.4)
XYZ	xyz(29.4506, 16.6440, 9.4449)
Luminance	0.1664 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33151 #31D3B3

analogous

#D331A2 #D33151 #D36231

triadic

#D33151 #51D331 #3151D3

tetradic

#D33151 #A2D331 #31D3B3 #6231D3

square

#D33151 #A2D331 #31D3B3 #6231D3

split-complementary

#D33151 #31D362 #31A2D3

monochromatic

#71182A #A4233C #D33151 #DE637C #E996A6

Accessibility & contrast

On white

4.85

#D33151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#D33151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D33151

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33151	#FFFFFF	#000000	##FFFFFF
##D33151	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C51

Deuteranopia (green-blind)

#887E4D

Tritanopia (blue-blind)

#E7003F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d33151;
/* rgb */ color: rgb(211, 49, 81);
/* oklch */ color: oklch(57.5% 0.197 15.4);

Tailwind

colors: {
  custom: {
    50: '#e87881',
    500: '#d33151',
    950: '#000000',
  },
}

SCSS

$custom: #d33151;
$custom-light: #e87881;
$custom-dark: #000000;

JSON

{
  "hex": "#d33151",
  "rgb": {
    "r": 211,
    "g": 49,
    "b": 81
  },
  "hsl": {
    "h": 348.148,
    "s": 64.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57489,
    "c": 0.1967,
    "h": 15.4
  },
  "luminance": 0.1664
}

Semantic roles & 50–950 ramp

primary

#D33151

secondary

#8CD4C6

accent

#E8C740

background

#FFF7F7

surface

#FFEEEE

border

#D7C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #D33151

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

Preview Lab → · Contrast checker → · Palette generator →