#D23A4B#D23A4B

#D23A4B is a mid, vivid red. Relative luminance 0.172; OKLCH L 58.0% C 0.188 H 19.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#D23A4B
RGB	rgb(210, 58, 75)
HSL	hsl(353, 63%, 53%)
HSV	hsv(353, 72%, 82%)
CMYK	cmyk(0%, 72.4%, 64.3%, 17.6%)
CIE-LAB	lab(48.56, 59.73, 26.05)
CIE-LCH	lch(48.56, 65.16, 23.56°)
OKLab	oklab(57.98% 0.1772 0.0622)
OKLCH	oklch(57.98% 0.188 19.3)
XYZ	xyz(29.3645, 17.2401, 8.4367)
Luminance	0.1724 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23A4B #3AD2C1

analogous

#D23A97 #D23A4B #D2753A

triadic

#D23A4B #4BD23A #3A4BD2

tetradic

#D23A4B #97D23A #3AD2C1 #753AD2

square

#D23A4B #97D23A #3AD2C1 #753AD2

split-complementary

#D23A4B #3AD275 #3A97D2

monochromatic

#771B25 #A82635 #D23A4B #DD6C79 #E99EA6

Accessibility & contrast

On white

4.72

#D23A4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#D23A4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23A4B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23A4B	#FFFFFF	#000000	##FFFFFF
##D23A4B	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4B

Deuteranopia (green-blind)

#8B7F47

Tritanopia (blue-blind)

#E60042

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d23a4b;
/* rgb */ color: rgb(210, 58, 75);
/* oklch */ color: oklch(58.0% 0.188 19.3);

Tailwind

colors: {
  custom: {
    50: '#e87b7d',
    500: '#d23a4b',
    950: '#000000',
  },
}

SCSS

$custom: #d23a4b;
$custom-light: #e87b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d23a4b",
  "rgb": {
    "r": 210,
    "g": 58,
    "b": 75
  },
  "hsl": {
    "h": 353.289,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57979,
    "c": 0.18774,
    "h": 19.3
  },
  "luminance": 0.17236
}

Semantic roles & 50–950 ramp

primary

#D23A4B

secondary

#93D5CE

accent

#E6D442

background

#FFF7F7

surface

#FFEEEE

border

#D7C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #D23A4B

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

Preview Lab → · Contrast checker → · Palette generator →