#D55640#D55640

#D55640 is a mid, vivid red. Relative luminance 0.212; OKLCH L 61.5% C 0.165 H 31.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#D55640
RGB	rgb(213, 86, 64)
HSL	hsl(9, 64%, 54%)
HSV	hsv(9, 70%, 84%)
CMYK	cmyk(0%, 59.6%, 70%, 16.5%)
CIE-LAB	lab(53.14, 48.71, 38.08)
CIE-LCH	lch(53.14, 61.83, 38.02°)
OKLab	oklab(61.46% 0.1399 0.0872)
OKLCH	oklch(61.46% 0.165 31.9)
XYZ	xyz(31.6970, 21.1762, 7.2678)
Luminance	0.2117 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55640 #40BFD5

analogous

#D54075 #D55640 #D5A140

triadic

#D55640 #40D556 #5640D5

tetradic

#D55640 #75D540 #40BFD5 #A140D5

square

#D55640 #75D540 #40BFD5 #A140D5

split-complementary

#D55640 #40D5A1 #4075D5

monochromatic

#7F2A1C #B13B27 #D55640 #E08272 #EBAFA4

Accessibility & contrast

On white

4.01

#D55640 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#D55640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55640

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55640	#FFFFFF	#000000	##000000
##D55640	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786E3D

Deuteranopia (green-blind)

#98893C

Tritanopia (blue-blind)

#EA3A51

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #d55640;
/* rgb */ color: rgb(213, 86, 64);
/* oklch */ color: oklch(61.5% 0.165 31.9);

Tailwind

colors: {
  custom: {
    50: '#e98a76',
    500: '#d55640',
    950: '#000000',
  },
}

SCSS

$custom: #d55640;
$custom-light: #e98a76;
$custom-dark: #000000;

JSON

{
  "hex": "#d55640",
  "rgb": {
    "r": 213,
    "g": 86,
    "b": 64
  },
  "hsl": {
    "h": 8.859,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61458,
    "c": 0.16481,
    "h": 31.9
  },
  "luminance": 0.21172
}

Semantic roles & 50–950 ramp

primary

#D55640

secondary

#99CFD8

accent

#CEE741

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D55640

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

Preview Lab → · Contrast checker → · Palette generator →