#D4583F#D4583F

#D4583F is a mid, vivid red. Relative luminance 0.213; OKLCH L 61.6% C 0.162 H 33.2°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#D4583F
RGB	rgb(212, 88, 63)
HSL	hsl(10, 63%, 54%)
HSV	hsv(10, 70%, 83%)
CMYK	cmyk(0%, 58.5%, 70.3%, 16.9%)
CIE-LAB	lab(53.32, 47.38, 38.79)
CIE-LCH	lch(53.32, 61.23, 39.31°)
OKLab	oklab(61.56% 0.1356 0.0886)
OKLCH	oklch(61.56% 0.162 33.2)
XYZ	xyz(31.5415, 21.3396, 7.1597)
Luminance	0.2134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4583F #3FBBD4

analogous

#D43F71 #D4583F #D4A33F

triadic

#D4583F #3FD458 #583FD4

tetradic

#D4583F #71D43F #3FBBD4 #A33FD4

square

#D4583F #71D43F #3FBBD4 #A33FD4

split-complementary

#D4583F #3FD4A3 #3F71D4

monochromatic

#7D2C1C #AF3E27 #D4583F #DF8371 #EAAFA3

Accessibility & contrast

On white

3.99

#D4583F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#D4583F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D4583F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4583F	#FFFFFF	#000000	##000000
##D4583F	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3C

Deuteranopia (green-blind)

#988A3C

Tritanopia (blue-blind)

#E83D53

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #d4583f;
/* rgb */ color: rgb(212, 88, 63);
/* oklch */ color: oklch(61.6% 0.162 33.2);

Tailwind

colors: {
  custom: {
    50: '#e88b75',
    500: '#d4583f',
    950: '#000000',
  },
}

SCSS

$custom: #d4583f;
$custom-light: #e88b75;
$custom-dark: #000000;

JSON

{
  "hex": "#d4583f",
  "rgb": {
    "r": 212,
    "g": 88,
    "b": 63
  },
  "hsl": {
    "h": 10.067,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61557,
    "c": 0.162,
    "h": 33.2
  },
  "luminance": 0.21335
}

Semantic roles & 50–950 ramp

primary

#D4583F

secondary

#98CDD7

accent

#CBE641

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D4583F

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

Preview Lab → · Contrast checker → · Palette generator →