#D23A43#D23A43

#D23A43 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.8% C 0.188 H 22.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#D23A43
RGB	rgb(210, 58, 67)
HSL	hsl(356, 63%, 53%)
HSV	hsv(356, 72%, 82%)
CMYK	cmyk(0%, 72.4%, 68.1%, 17.6%)
CIE-LAB	lab(48.43, 59.30, 30.65)
CIE-LCH	lch(48.43, 66.75, 27.33°)
OKLab	oklab(57.84% 0.1741 0.0715)
OKLCH	oklch(57.84% 0.188 22.3)
XYZ	xyz(29.1077, 17.1374, 7.0843)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23A43 #3AD2C9

analogous

#D23A8F #D23A43 #D27D3A

triadic

#D23A43 #43D23A #3A43D2

tetradic

#D23A43 #8FD23A #3AD2C9 #7D3AD2

square

#D23A43 #8FD23A #3AD2C9 #7D3AD2

split-complementary

#D23A43 #3AD27D #3A8FD2

monochromatic

#771B20 #A8262E #D23A43 #DD6C73 #E99EA2

Accessibility & contrast

On white

4.74

#D23A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#D23A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23A43

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23A43	#FFFFFF	#000000	##FFFFFF
##D23A43	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E42

Deuteranopia (green-blind)

#8C7F3E

Tritanopia (blue-blind)

#E7003F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d23a43;
/* rgb */ color: rgb(210, 58, 67);
/* oklch */ color: oklch(57.8% 0.188 22.3);

Tailwind

colors: {
  custom: {
    50: '#e87b77',
    500: '#d23a43',
    950: '#000000',
  },
}

SCSS

$custom: #d23a43;
$custom-light: #e87b77;
$custom-dark: #000000;

JSON

{
  "hex": "#d23a43",
  "rgb": {
    "r": 210,
    "g": 58,
    "b": 67
  },
  "hsl": {
    "h": 356.447,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57842,
    "c": 0.18822,
    "h": 22.3
  },
  "luminance": 0.17133
}

Semantic roles & 50–950 ramp

primary

#D23A43

secondary

#93D5D1

accent

#E6DC42

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D23A43

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

Preview Lab → · Contrast checker → · Palette generator →