#DF4C40#DF4C40

#DF4C40 is a mid, vivid red. Relative luminance 0.212; OKLCH L 61.8% C 0.185 H 28.3°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#DF4C40
RGB	rgb(223, 76, 64)
HSL	hsl(5, 71%, 56%)
HSV	hsv(5, 71%, 87%)
CMYK	cmyk(0%, 65.9%, 71.3%, 12.5%)
CIE-LAB	lab(53.20, 56.46, 38.59)
CIE-LCH	lch(53.20, 68.39, 34.35°)
OKLab	oklab(61.82% 0.163 0.0878)
OKLCH	oklch(61.82% 0.185 28.3)
XYZ	xyz(33.9449, 21.2319, 7.1602)
Luminance	0.2123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF4C40 #40D3DF

analogous

#DF4084 #DF4C40 #DF9C40

triadic

#DF4C40 #40DF4C #4C40DF

tetradic

#DF4C40 #84DF40 #40D3DF #9C40DF

square

#DF4C40 #84DF40 #40D3DF #9C40DF

split-complementary

#DF4C40 #40DF9C #4084DF

monochromatic

#8D2018 #C12D20 #DF4C40 #E87D74 #F1AEA9

Accessibility & contrast

On white

4.00

#DF4C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#DF4C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF4C40

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF4C40	#FFFFFF	#000000	##000000
##DF4C40	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756B3E

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#F5234A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #df4c40;
/* rgb */ color: rgb(223, 76, 64);
/* oklch */ color: oklch(61.8% 0.185 28.3);

Tailwind

colors: {
  custom: {
    50: '#f18575',
    500: '#df4c40',
    950: '#000000',
  },
}

SCSS

$custom: #df4c40;
$custom-light: #f18575;
$custom-dark: #000000;

JSON

{
  "hex": "#df4c40",
  "rgb": {
    "r": 223,
    "g": 76,
    "b": 64
  },
  "hsl": {
    "h": 4.528,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61821,
    "c": 0.18513,
    "h": 28.3
  },
  "luminance": 0.21227
}

Semantic roles & 50–950 ramp

primary

#DF4C40

secondary

#9DD9DE

accent

#E0EE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DF4C40

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

Preview Lab → · Contrast checker → · Palette generator →