#D03B2D#D03B2D

#D03B2D is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.3% C 0.188 H 29.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#D03B2D
RGB	rgb(208, 59, 45)
HSL	hsl(5, 64%, 50%)
HSV	hsv(5, 78%, 82%)
CMYK	cmyk(0%, 71.6%, 78.4%, 18.4%)
CIE-LAB	lab(47.92, 57.39, 42.45)
CIE-LCH	lch(47.92, 71.38, 36.49°)
OKLab	oklab(57.31% 0.1638 0.0925)
OKLCH	oklch(57.31% 0.188 29.5)
XYZ	xyz(28.0533, 16.7316, 4.2345)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03B2D #2DC2D0

analogous

#D02D71 #D03B2D #D08C2D

triadic

#D03B2D #2DD03B #3B2DD0

tetradic

#D03B2D #71D02D #2DC2D0 #8C2DD0

square

#D03B2D #71D02D #2DC2D0 #8C2DD0

split-complementary

#D03B2D #2DD08C #2D71D0

monochromatic

#6B1E17 #9E2D22 #D03B2D #DC695E #E79890

Accessibility & contrast

On white

4.83

#D03B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#D03B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03B2D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03B2D	#FFFFFF	#000000	##FFFFFF
##D03B2D	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2A

Deuteranopia (green-blind)

#8C7E27

Tritanopia (blue-blind)

#E50039

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03b2d;
/* rgb */ color: rgb(208, 59, 45);
/* oklch */ color: oklch(57.3% 0.188 29.5);

Tailwind

colors: {
  custom: {
    50: '#e87b67',
    500: '#d03b2d',
    950: '#000000',
  },
}

SCSS

$custom: #d03b2d;
$custom-light: #e87b67;
$custom-dark: #000000;

JSON

{
  "hex": "#d03b2d",
  "rgb": {
    "r": 208,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 5.153,
    "s": 64.427,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57306,
    "c": 0.18812,
    "h": 29.5
  },
  "luminance": 0.16727
}

Semantic roles & 50–950 ramp

primary

#D03B2D

secondary

#87CBD2

accent

#D9E740

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D03B2D

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

Preview Lab → · Contrast checker → · Palette generator →