#D8423B#D8423B

#D8423B is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.5% C 0.188 H 27.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#D8423B
RGB	rgb(216, 66, 59)
HSL	hsl(3, 67%, 54%)
HSV	hsv(3, 73%, 85%)
CMYK	cmyk(0%, 69.4%, 72.7%, 15.3%)
CIE-LAB	lab(50.47, 57.88, 37.94)
CIE-LCH	lch(50.47, 69.21, 33.24°)
OKLab	oklab(59.53% 0.1673 0.0858)
OKLCH	oklch(59.53% 0.188 27.1)
XYZ	xyz(31.0600, 18.8158, 6.1331)
Luminance	0.1881 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D8423B #3BD1D8

analogous

#D83B83 #D8423B #D8913B

triadic

#D8423B #3BD842 #423BD8

tetradic

#D8423B #83D83B #3BD1D8 #913BD8

square

#D8423B #83D83B #3BD1D8 #913BD8

split-complementary

#D8423B #3BD891 #3B83D8

monochromatic

#7F1E19 #B22A23 #D8423B #E2736E #ECA4A1

Accessibility & contrast

On white

4.41

#D8423B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#D8423B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D8423B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D8423B	#FFFFFF	#000000	##000000
##D8423B	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6339

Deuteranopia (green-blind)

#928436

Tritanopia (blue-blind)

#ED0B42

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d8423b;
/* rgb */ color: rgb(216, 66, 59);
/* oklch */ color: oklch(59.5% 0.188 27.1);

Tailwind

colors: {
  custom: {
    50: '#ed8071',
    500: '#d8423b',
    950: '#000000',
  },
}

SCSS

$custom: #d8423b;
$custom-light: #ed8071;
$custom-dark: #000000;

JSON

{
  "hex": "#d8423b",
  "rgb": {
    "r": 216,
    "g": 66,
    "b": 59
  },
  "hsl": {
    "h": 2.675,
    "s": 66.809,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59528,
    "c": 0.18796,
    "h": 27.1
  },
  "luminance": 0.18811
}

Semantic roles & 50–950 ramp

primary

#D8423B

secondary

#96D6D9

accent

#E2EA3E

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D8423B

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

Preview Lab → · Contrast checker → · Palette generator →