#D03A35#D03A35

#D03A35 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.3% C 0.188 H 26.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#D03A35
RGB	rgb(208, 58, 53)
HSL	hsl(2, 62%, 51%)
HSV	hsv(2, 75%, 82%)
CMYK	cmyk(0%, 72.1%, 74.5%, 18.4%)
CIE-LAB	lab(47.88, 58.04, 38.00)
CIE-LCH	lch(47.88, 69.38, 33.22°)
OKLab	oklab(57.3% 0.1675 0.085)
OKLCH	oklch(57.3% 0.188 26.9)
XYZ	xyz(28.1713, 16.6974, 5.1070)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03A35 #35CBD0

analogous

#D0357E #D03A35 #D08735

triadic

#D03A35 #35D03A #3A35D0

tetradic

#D03A35 #7ED035 #35CBD0 #8735D0

square

#D03A35 #7ED035 #35CBD0 #8735D0

split-complementary

#D03A35 #35D087 #357ED0

monochromatic

#701D1A #A22A26 #D03A35 #DC6A67 #E79B98

Accessibility & contrast

On white

4.84

#D03A35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#D03A35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03A35

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03A35	#FFFFFF	#000000	##FFFFFF
##D03A35	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D33

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#E5003B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03a35;
/* rgb */ color: rgb(208, 58, 53);
/* oklch */ color: oklch(57.3% 0.188 26.9);

Tailwind

colors: {
  custom: {
    50: '#e77b6d',
    500: '#d03a35',
    950: '#000000',
  },
}

SCSS

$custom: #d03a35;
$custom-light: #e77b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03a35",
  "rgb": {
    "r": 208,
    "g": 58,
    "b": 53
  },
  "hsl": {
    "h": 1.935,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57301,
    "c": 0.18781,
    "h": 26.9
  },
  "luminance": 0.16693
}

Semantic roles & 50–950 ramp

primary

#D03A35

secondary

#8ED0D3

accent

#E0E542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03A35

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

Preview Lab → · Contrast checker → · Palette generator →