#D5543B#D5543B

#D5543B is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.1% C 0.168 H 32.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#D5543B
RGB	rgb(213, 84, 59)
HSL	hsl(10, 65%, 53%)
HSV	hsv(10, 72%, 84%)
CMYK	cmyk(0%, 60.6%, 72.3%, 16.5%)
CIE-LAB	lab(52.74, 49.38, 40.35)
CIE-LCH	lch(52.74, 63.77, 39.25°)
OKLab	oklab(61.13% 0.141 0.0912)
OKLCH	oklch(61.13% 0.168 32.9)
XYZ	xyz(31.4036, 20.8069, 6.4993)
Luminance	0.2080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5543B #3BBCD5

analogous

#D53B6F #D5543B #D5A13B

triadic

#D5543B #3BD554 #543BD5

tetradic

#D5543B #6FD53B #3BBCD5 #A13BD5

square

#D5543B #6FD53B #3BBCD5 #A13BD5

split-complementary

#D5543B #3BD5A1 #3B6FD5

monochromatic

#7B2A1A #AE3B25 #D5543B #E0806D #EBACA0

Accessibility & contrast

On white

4.07

#D5543B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#D5543B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D5543B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5543B	#FFFFFF	#000000	##000000
##D5543B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C38

Deuteranopia (green-blind)

#978837

Tritanopia (blue-blind)

#EA364F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #d5543b;
/* rgb */ color: rgb(213, 84, 59);
/* oklch */ color: oklch(61.1% 0.168 32.9);

Tailwind

colors: {
  custom: {
    50: '#ea8972',
    500: '#d5543b',
    950: '#000000',
  },
}

SCSS

$custom: #d5543b;
$custom-light: #ea8972;
$custom-dark: #000000;

JSON

{
  "hex": "#d5543b",
  "rgb": {
    "r": 213,
    "g": 84,
    "b": 59
  },
  "hsl": {
    "h": 9.74,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61134,
    "c": 0.16789,
    "h": 32.9
  },
  "luminance": 0.20803
}

Semantic roles & 50–950 ramp

primary

#D5543B

secondary

#95CCD7

accent

#CCE840

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D5543B

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

Preview Lab → · Contrast checker → · Palette generator →