#D03D35#D03D35

#D03D35 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.6% C 0.185 H 27.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#D03D35
RGB	rgb(208, 61, 53)
HSL	hsl(3, 62%, 51%)
HSV	hsv(3, 75%, 82%)
CMYK	cmyk(0%, 70.7%, 74.5%, 18.4%)
CIE-LAB	lab(48.27, 56.95, 38.44)
CIE-LCH	lch(48.27, 68.71, 34.02°)
OKLab	oklab(57.6% 0.164 0.086)
OKLCH	oklch(57.6% 0.185 27.7)
XYZ	xyz(28.3270, 17.0087, 5.1589)
Luminance	0.1700 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03D35 #35C8D0

analogous

#D0357A #D03D35 #D08A35

triadic

#D03D35 #35D03D #3D35D0

tetradic

#D03D35 #7AD035 #35C8D0 #8A35D0

square

#D03D35 #7AD035 #35C8D0 #8A35D0

split-complementary

#D03D35 #35D08A #357AD0

monochromatic

#701F1A #A22C26 #D03D35 #DC6D67 #E79C98

Accessibility & contrast

On white

4.77

#D03D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#D03D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03D35

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03D35	#FFFFFF	#000000	##FFFFFF
##D03D35	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E33

Deuteranopia (green-blind)

#8C7E30

Tritanopia (blue-blind)

#E5003D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d03d35;
/* rgb */ color: rgb(208, 61, 53);
/* oklch */ color: oklch(57.6% 0.185 27.7);

Tailwind

colors: {
  custom: {
    50: '#e77c6d',
    500: '#d03d35',
    950: '#000000',
  },
}

SCSS

$custom: #d03d35;
$custom-light: #e77c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03d35",
  "rgb": {
    "r": 208,
    "g": 61,
    "b": 53
  },
  "hsl": {
    "h": 3.097,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57595,
    "c": 0.1852,
    "h": 27.7
  },
  "luminance": 0.17004
}

Semantic roles & 50–950 ramp

primary

#D03D35

secondary

#8ECFD3

accent

#DDE542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03D35

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

Preview Lab → · Contrast checker → · Palette generator →