#D8423F#D8423F

#D8423F is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.6% C 0.187 H 25.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#D8423F
RGB	rgb(216, 66, 63)
HSL	hsl(1, 66%, 55%)
HSV	hsv(1, 71%, 85%)
CMYK	cmyk(0%, 69.4%, 70.8%, 15.3%)
CIE-LAB	lab(50.52, 58.06, 35.73)
CIE-LCH	lch(50.52, 68.18, 31.61°)
OKLab	oklab(59.58% 0.1687 0.0817)
OKLCH	oklch(59.58% 0.187 25.9)
XYZ	xyz(31.1678, 18.8589, 6.7006)
Luminance	0.1885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D8423F #3FD5D8

analogous

#D83F89 #D8423F #D88E3F

triadic

#D8423F #3FD842 #423FD8

tetradic

#D8423F #89D83F #3FD5D8 #8E3FD8

square

#D8423F #89D83F #3FD5D8 #8E3FD8

split-complementary

#D8423F #3FD88E #3F89D8

monochromatic

#821C1A #B52825 #D8423F #E27472 #EDA6A5

Accessibility & contrast

On white

4.40

#D8423F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#D8423F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D8423F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D8423F	#FFFFFF	#000000	##000000
##D8423F	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643D

Deuteranopia (green-blind)

#92843A

Tritanopia (blue-blind)

#ED0D43

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d8423f;
/* rgb */ color: rgb(216, 66, 63);
/* oklch */ color: oklch(59.6% 0.187 25.9);

Tailwind

colors: {
  custom: {
    50: '#ec8074',
    500: '#d8423f',
    950: '#000000',
  },
}

SCSS

$custom: #d8423f;
$custom-light: #ec8074;
$custom-dark: #000000;

JSON

{
  "hex": "#d8423f",
  "rgb": {
    "r": 216,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.176,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59582,
    "c": 0.18741,
    "h": 25.9
  },
  "luminance": 0.18854
}

Semantic roles & 50–950 ramp

primary

#D8423F

secondary

#99D8DA

accent

#E6E93F

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D8423F

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

Preview Lab → · Contrast checker → · Palette generator →