#D03435#D03435

#D03435 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.8% C 0.193 H 25.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#D03435
RGB	rgb(208, 52, 53)
HSL	hsl(360, 62%, 51%)
HSV	hsv(360, 75%, 82%)
CMYK	cmyk(0%, 75%, 74.5%, 18.4%)
CIE-LAB	lab(47.14, 60.08, 37.19)
CIE-LCH	lch(47.14, 70.66, 31.75°)
OKLab	oklab(56.75% 0.1739 0.0832)
OKLCH	oklch(56.75% 0.193 25.6)
XYZ	xyz(27.8863, 16.1273, 5.0120)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03435 #34D0CF

analogous

#D03483 #D03435 #D08134

triadic

#D03435 #35D034 #3435D0

tetradic

#D03435 #83D034 #34D0CF #8134D0

square

#D03435 #83D034 #34D0CF #8134D0

split-complementary

#D03435 #34D081 #3483D0

monochromatic

#701A1A #A12526 #D03435 #DC6666 #E79798

Accessibility & contrast

On white

4.97

#D03435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#D03435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03435

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03435	#FFFFFF	#000000	##FFFFFF
##D03435	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A33

Deuteranopia (green-blind)

#8A7C2F

Tritanopia (blue-blind)

#E50037

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d03435;
/* rgb */ color: rgb(208, 52, 53);
/* oklch */ color: oklch(56.8% 0.193 25.6);

Tailwind

colors: {
  custom: {
    50: '#e8786d',
    500: '#d03435',
    950: '#000000',
  },
}

SCSS

$custom: #d03435;
$custom-light: #e8786d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03435",
  "rgb": {
    "r": 208,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 359.615,
    "s": 62.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56753,
    "c": 0.1928,
    "h": 25.6
  },
  "luminance": 0.16123
}

Semantic roles & 50–950 ramp

primary

#D03435

secondary

#8DD2D2

accent

#E5E442

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03435

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

Preview Lab → · Contrast checker → · Palette generator →