#D55543#D55543

#D55543 is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.4% C 0.165 H 30.5°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#D55543
RGB	rgb(213, 85, 67)
HSL	hsl(7, 63%, 55%)
HSV	hsv(7, 69%, 84%)
CMYK	cmyk(0%, 60.1%, 68.5%, 16.5%)
CIE-LAB	lab(53.01, 49.32, 36.26)
CIE-LCH	lch(53.01, 61.22, 36.32°)
OKLab	oklab(61.37% 0.1423 0.0837)
OKLCH	oklch(61.37% 0.165 30.5)
XYZ	xyz(31.7054, 21.0527, 7.7031)
Luminance	0.2105 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55543 #43C3D5

analogous

#D5437A #D55543 #D59E43

triadic

#D55543 #43D555 #5543D5

tetradic

#D55543 #7AD543 #43C3D5 #9E43D5

square

#D55543 #7AD543 #43C3D5 #9E43D5

split-complementary

#D55543 #43D59E #437AD5

monochromatic

#81291D #B33928 #D55543 #E08275 #EBAFA7

Accessibility & contrast

On white

4.03

#D55543 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#D55543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55543

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55543	#FFFFFF	#000000	##000000
##D55543	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D41

Deuteranopia (green-blind)

#97893F

Tritanopia (blue-blind)

#E93951

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #d55543;
/* rgb */ color: rgb(213, 85, 67);
/* oklch */ color: oklch(61.4% 0.165 30.5);

Tailwind

colors: {
  custom: {
    50: '#e98a78',
    500: '#d55543',
    950: '#000000',
  },
}

SCSS

$custom: #d55543;
$custom-light: #e98a78;
$custom-dark: #000000;

JSON

{
  "hex": "#d55543",
  "rgb": {
    "r": 213,
    "g": 85,
    "b": 67
  },
  "hsl": {
    "h": 7.397,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61369,
    "c": 0.16513,
    "h": 30.5
  },
  "luminance": 0.21048
}

Semantic roles & 50–950 ramp

primary

#D55543

secondary

#9BD1D9

accent

#D2E741

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#170C09

muted

#857D7B

Preview Lab

Preview with #D55543

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

Preview Lab → · Contrast checker → · Palette generator →