#D33A44#D33A44

#D33A44 is a mid, vivid red. Relative luminance 0.173; OKLCH L 58.0% C 0.189 H 22.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#D33A44
RGB	rgb(211, 58, 68)
HSL	hsl(356, 63%, 53%)
HSV	hsv(356, 73%, 83%)
CMYK	cmyk(0%, 72.5%, 67.8%, 17.3%)
CIE-LAB	lab(48.63, 59.65, 30.35)
CIE-LCH	lch(48.63, 66.93, 26.96°)
OKLab	oklab(58.03% 0.1754 0.0709)
OKLCH	oklch(58.03% 0.189 22)
XYZ	xyz(29.4236, 17.2968, 7.2570)
Luminance	0.1729 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33A44 #3AD3C9

analogous

#D33A91 #D33A44 #D37C3A

triadic

#D33A44 #44D33A #3A44D3

tetradic

#D33A44 #91D33A #3AD3C9 #7C3AD3

square

#D33A44 #91D33A #3AD3C9 #7C3AD3

split-complementary

#D33A44 #3AD37C #3A91D3

monochromatic

#781B21 #AA262F #D33A44 #DE6C73 #E99EA3

Accessibility & contrast

On white

4.71

#D33A44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#D33A44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D33A44

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33A44	#FFFFFF	#000000	##FFFFFF
##D33A44	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F43

Deuteranopia (green-blind)

#8C7F3F

Tritanopia (blue-blind)

#E8003F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d33a44;
/* rgb */ color: rgb(211, 58, 68);
/* oklch */ color: oklch(58.0% 0.189 22.0);

Tailwind

colors: {
  custom: {
    50: '#e97b78',
    500: '#d33a44',
    950: '#000000',
  },
}

SCSS

$custom: #d33a44;
$custom-light: #e97b78;
$custom-dark: #000000;

JSON

{
  "hex": "#d33a44",
  "rgb": {
    "r": 211,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 356.078,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58029,
    "c": 0.18914,
    "h": 22
  },
  "luminance": 0.17292
}

Semantic roles & 50–950 ramp

primary

#D33A44

secondary

#93D6D1

accent

#E7DC41

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D33A44

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

Preview Lab → · Contrast checker → · Palette generator →