#DF583F#DF583F

#DF583F is a light, vivid red. Relative luminance 0.230; OKLCH L 63.2% C 0.174 H 32.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#DF583F
RGB	rgb(223, 88, 63)
HSL	hsl(9, 71%, 56%)
HSV	hsv(9, 72%, 87%)
CMYK	cmyk(0%, 60.5%, 71.7%, 12.5%)
CIE-LAB	lab(55.10, 51.29, 41.29)
CIE-LCH	lch(55.10, 65.85, 38.84°)
OKLab	oklab(63.25% 0.1466 0.0935)
OKLCH	oklch(63.25% 0.174 32.5)
XYZ	xyz(34.8220, 23.0311, 7.3135)
Luminance	0.2303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF583F #3FC6DF

analogous

#DF3F76 #DF583F #DFA83F

triadic

#DF583F #3FDF58 #583FDF

tetradic

#DF583F #76DF3F #3FC6DF #A83FDF

square

#DF583F #76DF3F #3FC6DF #A83FDF

split-complementary

#DF583F #3FDFA8 #3F76DF

monochromatic

#8C2A17 #C13920 #DF583F #E88673 #F0B3A8

Accessibility & contrast

On white

3.75

#DF583F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#DF583F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF583F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF583F	#FFFFFF	#000000	##000000
##DF583F	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D713C

Deuteranopia (green-blind)

#9E8F3B

Tritanopia (blue-blind)

#F53953

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #df583f;
/* rgb */ color: rgb(223, 88, 63);
/* oklch */ color: oklch(63.2% 0.174 32.5);

Tailwind

colors: {
  custom: {
    50: '#f18c75',
    500: '#df583f',
    950: '#000000',
  },
}

SCSS

$custom: #df583f;
$custom-light: #f18c75;
$custom-dark: #000000;

JSON

{
  "hex": "#df583f",
  "rgb": {
    "r": 223,
    "g": 88,
    "b": 63
  },
  "hsl": {
    "h": 9.375,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.63248,
    "c": 0.17391,
    "h": 32.5
  },
  "luminance": 0.23026
}

Semantic roles & 50–950 ramp

primary

#DF583F

secondary

#9CD4DE

accent

#D2EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DF583F

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

Preview Lab → · Contrast checker → · Palette generator →