#D23A47#D23A47

#D23A47 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.9% C 0.188 H 20.8°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#D23A47
RGB	rgb(210, 58, 71)
HSL	hsl(355, 63%, 53%)
HSV	hsv(355, 72%, 82%)
CMYK	cmyk(0%, 72.4%, 66.2%, 17.6%)
CIE-LAB	lab(48.49, 59.51, 28.35)
CIE-LCH	lch(48.49, 65.92, 25.48°)
OKLab	oklab(57.91% 0.1756 0.0669)
OKLCH	oklch(57.91% 0.188 20.8)
XYZ	xyz(29.2319, 17.1870, 7.7382)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23A47 #3AD2C5

analogous

#D23A93 #D23A47 #D2793A

triadic

#D23A47 #47D23A #3A47D2

tetradic

#D23A47 #93D23A #3AD2C5 #793AD2

square

#D23A47 #93D23A #3AD2C5 #793AD2

split-complementary

#D23A47 #3AD279 #3A93D2

monochromatic

#771B23 #A82632 #D23A47 #DD6C76 #E99EA4

Accessibility & contrast

On white

4.73

#D23A47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#D23A47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23A47

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23A47	#FFFFFF	#000000	##FFFFFF
##D23A47	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F46

Deuteranopia (green-blind)

#8B7F42

Tritanopia (blue-blind)

#E60040

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d23a47;
/* rgb */ color: rgb(210, 58, 71);
/* oklch */ color: oklch(57.9% 0.188 20.8);

Tailwind

colors: {
  custom: {
    50: '#e87b7a',
    500: '#d23a47',
    950: '#000000',
  },
}

SCSS

$custom: #d23a47;
$custom-light: #e87b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#d23a47",
  "rgb": {
    "r": 210,
    "g": 58,
    "b": 71
  },
  "hsl": {
    "h": 354.868,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57909,
    "c": 0.18794,
    "h": 20.8
  },
  "luminance": 0.17183
}

Semantic roles & 50–950 ramp

primary

#D23A47

secondary

#93D5CF

accent

#E6D842

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D23A47

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

Preview Lab → · Contrast checker → · Palette generator →