#D03935#D03935

#D03935 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.189 H 26.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#D03935
RGB	rgb(208, 57, 53)
HSL	hsl(2, 62%, 51%)
HSV	hsv(2, 75%, 82%)
CMYK	cmyk(0%, 72.6%, 74.5%, 18.4%)
CIE-LAB	lab(47.75, 58.39, 37.86)
CIE-LCH	lch(47.75, 69.59, 32.96°)
OKLab	oklab(57.21% 0.1686 0.0847)
OKLCH	oklch(57.21% 0.189 26.7)
XYZ	xyz(28.1214, 16.5975, 5.0904)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03935 #35CCD0

analogous

#D0357E #D03935 #D08635

triadic

#D03935 #35D039 #3935D0

tetradic

#D03935 #7ED035 #35CCD0 #8635D0

square

#D03935 #7ED035 #35CCD0 #8635D0

split-complementary

#D03935 #35D086 #357ED0

monochromatic

#701C1A #A22926 #D03935 #DC6A67 #E79A98

Accessibility & contrast

On white

4.86

#D03935 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#D03935 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03935

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03935	#FFFFFF	#000000	##FFFFFF
##D03935	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C33

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#E5003A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d03935;
/* rgb */ color: rgb(208, 57, 53);
/* oklch */ color: oklch(57.2% 0.189 26.7);

Tailwind

colors: {
  custom: {
    50: '#e77a6d',
    500: '#d03935',
    950: '#000000',
  },
}

SCSS

$custom: #d03935;
$custom-light: #e77a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03935",
  "rgb": {
    "r": 208,
    "g": 57,
    "b": 53
  },
  "hsl": {
    "h": 1.548,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57206,
    "c": 0.18867,
    "h": 26.7
  },
  "luminance": 0.16593
}

Semantic roles & 50–950 ramp

primary

#D03935

secondary

#8ED1D3

accent

#E1E542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03935

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

Preview Lab → · Contrast checker → · Palette generator →