#D23D42#D23D42

#D23D42 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.1% C 0.186 H 23.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#D23D42
RGB	rgb(210, 61, 66)
HSL	hsl(358, 62%, 53%)
HSV	hsv(358, 71%, 82%)
CMYK	cmyk(0%, 71%, 68.6%, 17.6%)
CIE-LAB	lab(48.81, 58.17, 31.69)
CIE-LCH	lch(48.81, 66.25, 28.58°)
OKLab	oklab(58.12% 0.1704 0.0736)
OKLCH	oklch(58.12% 0.186 23.4)
XYZ	xyz(29.2336, 17.4368, 6.9795)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23D42 #3DD2CD

analogous

#D23D8C #D23D42 #D2833D

triadic

#D23D42 #42D23D #3D42D2

tetradic

#D23D42 #8CD23D #3DD2CD #833DD2

square

#D23D42 #8CD23D #3DD2CD #833DD2

split-complementary

#D23D42 #3DD283 #3D8CD2

monochromatic

#791C1F #AA282C #D23D42 #DE6F72 #E9A0A3

Accessibility & contrast

On white

4.68

#D23D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#D23D42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23D42

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23D42	#FFFFFF	#000000	##FFFFFF
##D23D42	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676041

Deuteranopia (green-blind)

#8D803D

Tritanopia (blue-blind)

#E70340

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d23d42;
/* rgb */ color: rgb(210, 61, 66);
/* oklch */ color: oklch(58.1% 0.186 23.4);

Tailwind

colors: {
  custom: {
    50: '#e87c76',
    500: '#d23d42',
    950: '#000000',
  },
}

SCSS

$custom: #d23d42;
$custom-light: #e87c76;
$custom-dark: #000000;

JSON

{
  "hex": "#d23d42",
  "rgb": {
    "r": 210,
    "g": 61,
    "b": 66
  },
  "hsl": {
    "h": 357.987,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58116,
    "c": 0.18558,
    "h": 23.4
  },
  "luminance": 0.17432
}

Semantic roles & 50–950 ramp

primary

#D23D42

secondary

#95D6D3

accent

#E5E042

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D23D42

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

Preview Lab → · Contrast checker → · Palette generator →