#D03735#D03735

#D03735 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.190 H 26.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#D03735
RGB	rgb(208, 55, 53)
HSL	hsl(1, 62%, 51%)
HSV	hsv(1, 75%, 82%)
CMYK	cmyk(0%, 73.6%, 74.5%, 18.4%)
CIE-LAB	lab(47.50, 59.08, 37.59)
CIE-LCH	lch(47.50, 70.03, 32.46°)
OKLab	oklab(57.02% 0.1708 0.0841)
OKLCH	oklch(57.02% 0.19 26.2)
XYZ	xyz(28.0245, 16.4036, 5.0581)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03735 #35CED0

analogous

#D03580 #D03735 #D08435

triadic

#D03735 #35D037 #3735D0

tetradic

#D03735 #80D035 #35CED0 #8435D0

square

#D03735 #80D035 #35CED0 #8435D0

split-complementary

#D03735 #35D084 #3580D0

monochromatic

#701B1A #A22726 #D03735 #DC6867 #E79998

Accessibility & contrast

On white

4.91

#D03735 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#D03735 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03735

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03735	#FFFFFF	#000000	##FFFFFF
##D03735	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B33

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#E50038

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d03735;
/* rgb */ color: rgb(208, 55, 53);
/* oklch */ color: oklch(57.0% 0.190 26.2);

Tailwind

colors: {
  custom: {
    50: '#e7796d',
    500: '#d03735',
    950: '#000000',
  },
}

SCSS

$custom: #d03735;
$custom-light: #e7796d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03735",
  "rgb": {
    "r": 208,
    "g": 55,
    "b": 53
  },
  "hsl": {
    "h": 0.774,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5702,
    "c": 0.19035,
    "h": 26.2
  },
  "luminance": 0.16399
}

Semantic roles & 50–950 ramp

primary

#D03735

secondary

#8ED2D3

accent

#E3E542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03735

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

Preview Lab → · Contrast checker → · Palette generator →