#D33E32#D33E32

#D33E32 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.188 H 28.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D33E32
RGB	rgb(211, 62, 50)
HSL	hsl(4, 65%, 51%)
HSV	hsv(4, 76%, 83%)
CMYK	cmyk(0%, 70.6%, 76.3%, 17.3%)
CIE-LAB	lab(48.92, 57.42, 40.96)
CIE-LCH	lch(48.92, 70.53, 35.50°)
OKLab	oklab(58.17% 0.1646 0.0905)
OKLCH	oklch(58.17% 0.188 28.8)
XYZ	xyz(29.1657, 17.5289, 4.8647)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D33E32 #32C7D3

analogous

#D33276 #D33E32 #D38E32

triadic

#D33E32 #32D33E #3E32D3

tetradic

#D33E32 #76D332 #32C7D3 #8E32D3

square

#D33E32 #76D332 #32C7D3 #8E32D3

split-complementary

#D33E32 #32D38E #3276D3

monochromatic

#721F18 #A42D23 #D33E32 #DE6D64 #E99D97

Accessibility & contrast

On white

4.66

#D33E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D33E32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D33E32

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D33E32	#FFFFFF	#000000	##FFFFFF
##D33E32	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2F

Deuteranopia (green-blind)

#8F802C

Tritanopia (blue-blind)

#E8003D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d33e32;
/* rgb */ color: rgb(211, 62, 50);
/* oklch */ color: oklch(58.2% 0.188 28.8);

Tailwind

colors: {
  custom: {
    50: '#ea7d6b',
    500: '#d33e32',
    950: '#000000',
  },
}

SCSS

$custom: #d33e32;
$custom-light: #ea7d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d33e32",
  "rgb": {
    "r": 211,
    "g": 62,
    "b": 50
  },
  "hsl": {
    "h": 4.472,
    "s": 64.659,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58169,
    "c": 0.1878,
    "h": 28.8
  },
  "luminance": 0.17524
}

Semantic roles & 50–950 ramp

primary

#D33E32

secondary

#8DCFD4

accent

#DBE840

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D33E32

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

Preview Lab → · Contrast checker → · Palette generator →