#DF583C#DF583C

#DF583C is a light, vivid red. Relative luminance 0.230; OKLCH L 63.2% C 0.175 H 33.5°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#DF583C
RGB	rgb(223, 88, 60)
HSL	hsl(10, 72%, 55%)
HSV	hsv(10, 73%, 87%)
CMYK	cmyk(0%, 60.5%, 73.1%, 12.5%)
CIE-LAB	lab(55.07, 51.15, 42.86)
CIE-LCH	lch(55.07, 66.74, 39.96°)
OKLab	oklab(63.21% 0.1457 0.0963)
OKLCH	oklch(63.21% 0.175 33.5)
XYZ	xyz(34.7404, 22.9985, 6.8839)
Luminance	0.2299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF583C #3CC3DF

analogous

#DF3C71 #DF583C #DFAA3C

triadic

#DF583C #3CDF58 #583CDF

tetradic

#DF583C #71DF3C #3CC3DF #AA3CDF

square

#DF583C #71DF3C #3CC3DF #AA3CDF

split-complementary

#DF583C #3CDFAA #3C71DF

monochromatic

#8A2A17 #BF3B1F #DF583C #E88571 #F0B2A5

Accessibility & contrast

On white

3.75

#DF583C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#DF583C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF583C

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF583C	#FFFFFF	#000000	##000000
##DF583C	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7138

Deuteranopia (green-blind)

#9F8F38

Tritanopia (blue-blind)

#F53852

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #df583c;
/* rgb */ color: rgb(223, 88, 60);
/* oklch */ color: oklch(63.2% 0.175 33.5);

Tailwind

colors: {
  custom: {
    50: '#f18c73',
    500: '#df583c',
    950: '#000000',
  },
}

SCSS

$custom: #df583c;
$custom-light: #f18c73;
$custom-dark: #000000;

JSON

{
  "hex": "#df583c",
  "rgb": {
    "r": 223,
    "g": 88,
    "b": 60
  },
  "hsl": {
    "h": 10.307,
    "s": 71.806,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63212,
    "c": 0.17458,
    "h": 33.5
  },
  "luminance": 0.22994
}

Semantic roles & 50–950 ramp

primary

#DF583C

secondary

#99D2DD

accent

#CFEF39

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DF583C

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

Preview Lab → · Contrast checker → · Palette generator →