#D23336#D23336

#D23336 is a mid, vivid red. Relative luminance 0.163; OKLCH L 57.0% C 0.195 H 25.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#D23336
RGB	rgb(210, 51, 54)
HSL	hsl(359, 64%, 51%)
HSV	hsv(359, 76%, 82%)
CMYK	cmyk(0%, 75.7%, 74.3%, 17.6%)
CIE-LAB	lab(47.42, 61.04, 37.03)
CIE-LCH	lch(47.42, 71.39, 31.24°)
OKLab	oklab(57.03% 0.1769 0.083)
OKLCH	oklch(57.03% 0.195 25.1)
XYZ	xyz(28.4313, 16.3401, 5.1462)
Luminance	0.1634 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23336 #33D2CF

analogous

#D23385 #D23336 #D27F33

triadic

#D23336 #36D233 #3336D2

tetradic

#D23336 #85D233 #33D2CF #7F33D2

square

#D23336 #85D233 #33D2CF #7F33D2

split-complementary

#D23336 #33D27F #3385D2

monochromatic

#72191B #A42427 #D23336 #DD6567 #E89799

Accessibility & contrast

On white

4.92

#D23336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#D23336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23336

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23336	#FFFFFF	#000000	##FFFFFF
##D23336	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B34

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#E70036

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d23336;
/* rgb */ color: rgb(210, 51, 54);
/* oklch */ color: oklch(57.0% 0.195 25.1);

Tailwind

colors: {
  custom: {
    50: '#e9786d',
    500: '#d23336',
    950: '#000000',
  },
}

SCSS

$custom: #d23336;
$custom-light: #e9786d;
$custom-dark: #000000;

JSON

{
  "hex": "#d23336",
  "rgb": {
    "r": 210,
    "g": 51,
    "b": 54
  },
  "hsl": {
    "h": 358.868,
    "s": 63.855,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5703,
    "c": 0.19542,
    "h": 25.1
  },
  "luminance": 0.16336
}

Semantic roles & 50–950 ramp

primary

#D23336

secondary

#8DD4D2

accent

#E7E441

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D23336

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

Preview Lab → · Contrast checker → · Palette generator →