#DF5743#DF5743

#DF5743 is a light, vivid red. Relative luminance 0.229; OKLCH L 63.2% C 0.174 H 30.8°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#DF5743
RGB	rgb(223, 87, 67)
HSL	hsl(8, 71%, 57%)
HSV	hsv(8, 70%, 87%)
CMYK	cmyk(0%, 61%, 70%, 12.5%)
CIE-LAB	lab(54.98, 51.93, 38.98)
CIE-LCH	lch(54.98, 64.93, 36.90°)
OKLab	oklab(63.17% 0.1494 0.0892)
OKLCH	oklch(63.17% 0.174 30.8)
XYZ	xyz(34.8563, 22.9144, 7.8966)
Luminance	0.2291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF5743 #43CBDF

analogous

#DF437D #DF5743 #DFA543

triadic

#DF5743 #43DF57 #5743DF

tetradic

#DF5743 #7DDF43 #43CBDF #A543DF

square

#DF5743 #7DDF43 #43CBDF #A543DF

split-complementary

#DF5743 #43DFA5 #437DDF

monochromatic

#8F2818 #C43621 #DF5743 #E88677 #F1B4AC

Accessibility & contrast

On white

3.76

#DF5743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#DF5743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF5743

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF5743	#FFFFFF	#000000	##000000
##DF5743	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7140

Deuteranopia (green-blind)

#9E8F3F

Tritanopia (blue-blind)

#F53853

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #df5743;
/* rgb */ color: rgb(223, 87, 67);
/* oklch */ color: oklch(63.2% 0.174 30.8);

Tailwind

colors: {
  custom: {
    50: '#f18c78',
    500: '#df5743',
    950: '#000000',
  },
}

SCSS

$custom: #df5743;
$custom-light: #f18c78;
$custom-dark: #000000;

JSON

{
  "hex": "#df5743",
  "rgb": {
    "r": 223,
    "g": 87,
    "b": 67
  },
  "hsl": {
    "h": 7.692,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63172,
    "c": 0.17399,
    "h": 30.8
  },
  "luminance": 0.2291
}

Semantic roles & 50–950 ramp

primary

#DF5743

secondary

#9FD7DF

accent

#D7EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C09

muted

#867D7B

Preview Lab

Preview with #DF5743

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

Preview Lab → · Contrast checker → · Palette generator →