#D23542#D23542

#D23542 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.4% C 0.193 H 21.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#D23542
RGB	rgb(210, 53, 66)
HSL	hsl(355, 64%, 52%)
HSV	hsv(355, 75%, 82%)
CMYK	cmyk(0%, 74.8%, 68.6%, 17.6%)
CIE-LAB	lab(47.81, 60.93, 30.48)
CIE-LCH	lch(47.81, 68.13, 26.58°)
OKLab	oklab(57.38% 0.1791 0.0709)
OKLCH	oklch(57.38% 0.193 21.6)
XYZ	xyz(28.8380, 16.6456, 6.8477)
Luminance	0.1664 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23542 #35D2C5

analogous

#D23591 #D23542 #D27735

triadic

#D23542 #42D235 #3542D2

tetradic

#D23542 #91D235 #35D2C5 #7735D2

square

#D23542 #91D235 #35D2C5 #7735D2

split-complementary

#D23542 #35D277 #3591D2

monochromatic

#731A21 #A5252F #D23542 #DD6771 #E899A0

Accessibility & contrast

On white

4.85

#D23542 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#D23542 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23542

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23542	#FFFFFF	#000000	##FFFFFF
##D23542	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C41

Deuteranopia (green-blind)

#8A7E3D

Tritanopia (blue-blind)

#E7003B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d23542;
/* rgb */ color: rgb(210, 53, 66);
/* oklch */ color: oklch(57.4% 0.193 21.6);

Tailwind

colors: {
  custom: {
    50: '#e87976',
    500: '#d23542',
    950: '#000000',
  },
}

SCSS

$custom: #d23542;
$custom-light: #e87976;
$custom-dark: #000000;

JSON

{
  "hex": "#d23542",
  "rgb": {
    "r": 210,
    "g": 53,
    "b": 66
  },
  "hsl": {
    "h": 355.032,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57375,
    "c": 0.19267,
    "h": 21.6
  },
  "luminance": 0.16641
}

Semantic roles & 50–950 ramp

primary

#D23542

secondary

#8FD4CE

accent

#E7D941

background

#FFF7F7

surface

#FFEEED

border

#D7C9C8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D23542

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

Preview Lab → · Contrast checker → · Palette generator →