#D55E37#D55E37

#D55E37 is a light, vivid red. Relative luminance 0.224; OKLCH L 62.4% C 0.160 H 38.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#D55E37
RGB	rgb(213, 94, 55)
HSL	hsl(15, 65%, 53%)
HSV	hsv(15, 74%, 84%)
CMYK	cmyk(0%, 55.9%, 74.2%, 16.5%)
CIE-LAB	lab(54.48, 44.53, 44.37)
CIE-LCH	lch(54.48, 62.86, 44.90°)
OKLab	oklab(62.44% 0.1253 0.099)
OKLCH	oklch(62.44% 0.16 38.3)
XYZ	xyz(32.1361, 22.4316, 6.2512)
Luminance	0.2243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55E37 #37AED5

analogous

#D5375F #D55E37 #D5AD37

triadic

#D55E37 #37D55E #5E37D5

tetradic

#D55E37 #5FD537 #37AED5 #AD37D5

square

#D55E37 #5FD537 #37AED5 #AD37D5

split-complementary

#D55E37 #37D5AD #375FD5

monochromatic

#783119 #AB4524 #D55E37 #E0876A #EAAF9C

Accessibility & contrast

On white

3.83

#D55E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#D55E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55E37

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55E37	#FFFFFF	#000000	##000000
##D55E37	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7232

Deuteranopia (green-blind)

#9C8C34

Tritanopia (blue-blind)

#EA4456

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #d55e37;
/* rgb */ color: rgb(213, 94, 55);
/* oklch */ color: oklch(62.4% 0.160 38.3);

Tailwind

colors: {
  custom: {
    50: '#e98f70',
    500: '#d55e37',
    950: '#000000',
  },
}

SCSS

$custom: #d55e37;
$custom-light: #e98f70;
$custom-dark: #000000;

JSON

{
  "hex": "#d55e37",
  "rgb": {
    "r": 213,
    "g": 94,
    "b": 55
  },
  "hsl": {
    "h": 14.81,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6244,
    "c": 0.15963,
    "h": 38.3
  },
  "luminance": 0.22427
}

Semantic roles & 50–950 ramp

primary

#D55E37

secondary

#92C5D6

accent

#BFE840

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180D07

muted

#867D7A

Preview Lab

Preview with #D55E37

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

Preview Lab → · Contrast checker → · Palette generator →