#D23534#D23534

#D23534 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.2% C 0.194 H 26.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#D23534
RGB	rgb(210, 53, 52)
HSL	hsl(0, 64%, 51%)
HSV	hsv(0, 75%, 82%)
CMYK	cmyk(0%, 74.8%, 75.2%, 17.6%)
CIE-LAB	lab(47.62, 60.32, 38.39)
CIE-LCH	lch(47.62, 71.50, 32.48°)
OKLab	oklab(57.18% 0.1742 0.0855)
OKLCH	oklch(57.18% 0.194 26.1)
XYZ	xyz(28.4746, 16.5002, 4.9337)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23534 #34D1D2

analogous

#D23482 #D23534 #D28434

triadic

#D23534 #34D235 #3534D2

tetradic

#D23534 #82D234 #34D1D2 #8434D2

square

#D23534 #82D234 #34D1D2 #8434D2

split-complementary

#D23534 #34D284 #3482D2

monochromatic

#721A19 #A42524 #D23534 #DD6766 #E89998

Accessibility & contrast

On white

4.88

#D23534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#D23534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23534

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23534	#FFFFFF	#000000	##FFFFFF
##D23534	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B32

Deuteranopia (green-blind)

#8B7D2E

Tritanopia (blue-blind)

#E70037

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d23534;
/* rgb */ color: rgb(210, 53, 52);
/* oklch */ color: oklch(57.2% 0.194 26.1);

Tailwind

colors: {
  custom: {
    50: '#e9796c',
    500: '#d23534',
    950: '#000000',
  },
}

SCSS

$custom: #d23534;
$custom-light: #e9796c;
$custom-dark: #000000;

JSON

{
  "hex": "#d23534",
  "rgb": {
    "r": 210,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 0.38,
    "s": 63.71,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57176,
    "c": 0.19406,
    "h": 26.1
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#D23534

secondary

#8ED3D4

accent

#E6E741

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D23534

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

Preview Lab → · Contrast checker → · Palette generator →