#D23936#D23936

#D23936 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.6% C 0.191 H 26.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#D23936
RGB	rgb(210, 57, 54)
HSL	hsl(1, 63%, 52%)
HSV	hsv(1, 74%, 82%)
CMYK	cmyk(0%, 72.9%, 74.3%, 17.6%)
CIE-LAB	lab(48.13, 59.05, 37.83)
CIE-LCH	lch(48.13, 70.13, 32.64°)
OKLab	oklab(57.56% 0.1706 0.0848)
OKLCH	oklch(57.56% 0.191 26.4)
XYZ	xyz(28.7106, 16.8986, 5.2393)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D23936 #36CFD2

analogous

#D23681 #D23936 #D28736

triadic

#D23936 #36D239 #3936D2

tetradic

#D23936 #81D236 #36CFD2 #8736D2

square

#D23936 #81D236 #36CFD2 #8736D2

split-complementary

#D23936 #36D287 #3681D2

monochromatic

#741C1A #A62825 #D23936 #DD6A68 #E89C9A

Accessibility & contrast

On white

4.80

#D23936 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#D23936 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D23936

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D23936	#FFFFFF	#000000	##FFFFFF
##D23936	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D34

Deuteranopia (green-blind)

#8C7E30

Tritanopia (blue-blind)

#E7003A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d23936;
/* rgb */ color: rgb(210, 57, 54);
/* oklch */ color: oklch(57.6% 0.191 26.4);

Tailwind

colors: {
  custom: {
    50: '#e97a6d',
    500: '#d23936',
    950: '#000000',
  },
}

SCSS

$custom: #d23936;
$custom-light: #e97a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#d23936",
  "rgb": {
    "r": 210,
    "g": 57,
    "b": 54
  },
  "hsl": {
    "h": 1.154,
    "s": 63.415,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57562,
    "c": 0.19051,
    "h": 26.4
  },
  "luminance": 0.16894
}

Semantic roles & 50–950 ramp

primary

#D23936

secondary

#90D3D4

accent

#E3E641

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D23936

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

Preview Lab → · Contrast checker → · Palette generator →