#DF5740#DF5740

#DF5740 is a light, vivid red. Relative luminance 0.229; OKLCH L 63.1% C 0.175 H 31.8°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#DF5740
RGB	rgb(223, 87, 64)
HSL	hsl(9, 71%, 56%)
HSV	hsv(9, 71%, 87%)
CMYK	cmyk(0%, 61%, 71.3%, 12.5%)
CIE-LAB	lab(54.95, 51.78, 40.58)
CIE-LCH	lch(54.95, 65.79, 38.08°)
OKLab	oklab(63.13% 0.1484 0.0921)
OKLCH	oklch(63.13% 0.175 31.8)
XYZ	xyz(34.7686, 22.8793, 7.4348)
Luminance	0.2288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF5740 #40C8DF

analogous

#DF4079 #DF5740 #DFA740

triadic

#DF5740 #40DF57 #5740DF

tetradic

#DF5740 #79DF40 #40C8DF #A740DF

square

#DF5740 #79DF40 #40C8DF #A740DF

split-complementary

#DF5740 #40DFA7 #4079DF

monochromatic

#8D2918 #C13820 #DF5740 #E88574 #F1B3A9

Accessibility & contrast

On white

3.77

#DF5740 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#DF5740 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF5740

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF5740	#FFFFFF	#000000	##000000
##DF5740	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C713D

Deuteranopia (green-blind)

#9E8F3C

Tritanopia (blue-blind)

#F53752

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #df5740;
/* rgb */ color: rgb(223, 87, 64);
/* oklch */ color: oklch(63.1% 0.175 31.8);

Tailwind

colors: {
  custom: {
    50: '#f18c76',
    500: '#df5740',
    950: '#000000',
  },
}

SCSS

$custom: #df5740;
$custom-light: #f18c76;
$custom-dark: #000000;

JSON

{
  "hex": "#df5740",
  "rgb": {
    "r": 223,
    "g": 87,
    "b": 64
  },
  "hsl": {
    "h": 8.679,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63133,
    "c": 0.17464,
    "h": 31.8
  },
  "luminance": 0.22875
}

Semantic roles & 50–950 ramp

primary

#DF5740

secondary

#9DD5DE

accent

#D4EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DF5740

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

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