#D93839#D93839

#D93839 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.7% C 0.198 H 25.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D93839
RGB	rgb(217, 56, 57)
HSL	hsl(360, 68%, 54%)
HSV	hsv(360, 74%, 85%)
CMYK	cmyk(0%, 74.2%, 73.7%, 14.9%)
CIE-LAB	lab(49.35, 61.64, 37.85)
CIE-LCH	lch(49.35, 72.34, 31.55°)
OKLab	oklab(58.72% 0.1786 0.0851)
OKLCH	oklch(58.72% 0.198 25.5)
XYZ	xyz(30.7715, 17.8802, 5.7011)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D93839 #38D9D8

analogous

#D93889 #D93839 #D98738

triadic

#D93839 #39D938 #3839D9

tetradic

#D93839 #89D938 #38D9D8 #8738D9

square

#D93839 #89D938 #38D9D8 #8738D9

split-complementary

#D93839 #38D987 #3889D9

monochromatic

#7E1819 #B22223 #D93839 #E36B6C #ED9F9F

Accessibility & contrast

On white

4.59

#D93839 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#D93839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D93839

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D93839	#FFFFFF	#000000	##FFFFFF
##D93839	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F37

Deuteranopia (green-blind)

#908233

Tritanopia (blue-blind)

#EF003B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d93839;
/* rgb */ color: rgb(217, 56, 57);
/* oklch */ color: oklch(58.7% 0.198 25.5);

Tailwind

colors: {
  custom: {
    50: '#ee7b70',
    500: '#d93839',
    950: '#000000',
  },
}

SCSS

$custom: #d93839;
$custom-light: #ee7b70;
$custom-dark: #000000;

JSON

{
  "hex": "#d93839",
  "rgb": {
    "r": 217,
    "g": 56,
    "b": 57
  },
  "hsl": {
    "h": 359.627,
    "s": 67.932,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58717,
    "c": 0.19781,
    "h": 25.5
  },
  "luminance": 0.17875
}

Semantic roles & 50–950 ramp

primary

#D93839

secondary

#94D9D8

accent

#EBEA3D

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D93839

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

Preview Lab → · Contrast checker → · Palette generator →