#D03C33#D03C33

#D03C33 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.186 H 28.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#D03C33
RGB	rgb(208, 60, 51)
HSL	hsl(3, 63%, 51%)
HSV	hsv(3, 75%, 82%)
CMYK	cmyk(0%, 71.2%, 75.5%, 18.4%)
CIE-LAB	lab(48.11, 57.24, 39.38)
CIE-LCH	lch(48.11, 69.48, 34.53°)
OKLab	oklab(57.47% 0.1645 0.0875)
OKLCH	oklch(57.47% 0.186 28)
XYZ	xyz(28.2291, 16.8849, 4.9040)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03C33 #33C7D0

analogous

#D03379 #D03C33 #D08A33

triadic

#D03C33 #33D03C #3C33D0

tetradic

#D03C33 #79D033 #33C7D0 #8A33D0

square

#D03C33 #79D033 #33C7D0 #8A33D0

split-complementary

#D03C33 #33D08A #3379D0

monochromatic

#6F1E1A #A12C25 #D03C33 #DB6C65 #E79B96

Accessibility & contrast

On white

4.80

#D03C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#D03C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03C33

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03C33	#FFFFFF	#000000	##FFFFFF
##D03C33	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E31

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#E5003B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03c33;
/* rgb */ color: rgb(208, 60, 51);
/* oklch */ color: oklch(57.5% 0.186 28.0);

Tailwind

colors: {
  custom: {
    50: '#e77b6b',
    500: '#d03c33',
    950: '#000000',
  },
}

SCSS

$custom: #d03c33;
$custom-light: #e77b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d03c33",
  "rgb": {
    "r": 208,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 3.439,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57471,
    "c": 0.18637,
    "h": 28
  },
  "luminance": 0.16881
}

Semantic roles & 50–950 ramp

primary

#D03C33

secondary

#8DCED2

accent

#DCE642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03C33

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

Preview Lab → · Contrast checker → · Palette generator →