#D55A3E#D55A3E

#D55A3E is a mid, vivid red. Relative luminance 0.218; OKLCH L 62.0% C 0.161 H 34.3°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#D55A3E
RGB	rgb(213, 90, 62)
HSL	hsl(11, 64%, 54%)
HSV	hsv(11, 71%, 84%)
CMYK	cmyk(0%, 57.7%, 70.9%, 16.5%)
CIE-LAB	lab(53.83, 46.75, 39.95)
CIE-LCH	lch(53.83, 61.50, 40.52°)
OKLab	oklab(61.97% 0.1334 0.0909)
OKLCH	oklch(61.97% 0.161 34.3)
XYZ	xyz(31.9694, 21.8105, 7.0829)
Luminance	0.2181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55A3E #3EB9D5

analogous

#D53E6E #D55A3E #D5A63E

triadic

#D55A3E #3ED55A #5A3ED5

tetradic

#D55A3E #6ED53E #3EB9D5 #A63ED5

square

#D55A3E #6ED53E #3EB9D5 #A63ED5

split-complementary

#D55A3E #3ED5A6 #3E6ED5

monochromatic

#7D2D1B #B04026 #D55A3E #E08570 #EBB0A3

Accessibility & contrast

On white

3.92

#D55A3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#D55A3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55A3E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55A3E	#FFFFFF	#000000	##000000
##D55A3E	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B703B

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#EA3F54

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #d55a3e;
/* rgb */ color: rgb(213, 90, 62);
/* oklch */ color: oklch(62.0% 0.161 34.3);

Tailwind

colors: {
  custom: {
    50: '#e98d74',
    500: '#d55a3e',
    950: '#000000',
  },
}

SCSS

$custom: #d55a3e;
$custom-light: #e98d74;
$custom-dark: #000000;

JSON

{
  "hex": "#d55a3e",
  "rgb": {
    "r": 213,
    "g": 90,
    "b": 62
  },
  "hsl": {
    "h": 11.126,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61967,
    "c": 0.16142,
    "h": 34.3
  },
  "luminance": 0.21806
}

Semantic roles & 50–950 ramp

primary

#D55A3E

secondary

#97CCD8

accent

#C8E741

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #D55A3E

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

Preview Lab → · Contrast checker → · Palette generator →