#D03C35#D03C35

#D03C35 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.186 H 27.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#D03C35
RGB	rgb(208, 60, 53)
HSL	hsl(3, 62%, 51%)
HSV	hsv(3, 75%, 82%)
CMYK	cmyk(0%, 71.2%, 74.5%, 18.4%)
CIE-LAB	lab(48.14, 57.32, 38.29)
CIE-LCH	lch(48.14, 68.93, 33.75°)
OKLab	oklab(57.5% 0.1652 0.0857)
OKLCH	oklch(57.5% 0.186 27.4)
XYZ	xyz(28.2741, 16.9029, 5.1413)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03C35 #35C9D0

analogous

#D0357B #D03C35 #D08935

triadic

#D03C35 #35D03C #3C35D0

tetradic

#D03C35 #7BD035 #35C9D0 #8935D0

square

#D03C35 #7BD035 #35C9D0 #8935D0

split-complementary

#D03C35 #35D089 #357BD0

monochromatic

#701E1A #A22B26 #D03C35 #DC6C67 #E79C98

Accessibility & contrast

On white

4.79

#D03C35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#D03C35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03C35

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03C35	#FFFFFF	#000000	##FFFFFF
##D03C35	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E33

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#E5003C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d03c35;
/* rgb */ color: rgb(208, 60, 53);
/* oklch */ color: oklch(57.5% 0.186 27.4);

Tailwind

colors: {
  custom: {
    50: '#e77c6d',
    500: '#d03c35',
    950: '#000000',
  },
}

SCSS

$custom: #d03c35;
$custom-light: #e77c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d03c35",
  "rgb": {
    "r": 208,
    "g": 60,
    "b": 53
  },
  "hsl": {
    "h": 2.71,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57496,
    "c": 0.18607,
    "h": 27.4
  },
  "luminance": 0.16899
}

Semantic roles & 50–950 ramp

primary

#D03C35

secondary

#8ED0D3

accent

#DEE542

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03C35

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

Preview Lab → · Contrast checker → · Palette generator →