#D55A3D#D55A3D

#D55A3D is a mid, vivid red. Relative luminance 0.218; OKLCH L 62.0% C 0.162 H 34.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#D55A3D
RGB	rgb(213, 90, 61)
HSL	hsl(11, 64%, 54%)
HSV	hsv(11, 71%, 84%)
CMYK	cmyk(0%, 57.7%, 71.4%, 16.5%)
CIE-LAB	lab(53.81, 46.70, 40.48)
CIE-LCH	lch(53.81, 61.81, 40.92°)
OKLab	oklab(61.96% 0.1331 0.0918)
OKLCH	oklch(61.96% 0.162 34.6)
XYZ	xyz(31.9423, 21.7996, 6.9397)
Luminance	0.2180 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55A3D #3DB8D5

analogous

#D53D6C #D55A3D #D5A63D

triadic

#D55A3D #3DD55A #5A3DD5

tetradic

#D55A3D #6CD53D #3DB8D5 #A63DD5

square

#D55A3D #6CD53D #3DB8D5 #A63DD5

split-complementary

#D55A3D #3DD5A6 #3D6CD5

monochromatic

#7D2E1B #AF4026 #D55A3D #E0856F #EBB0A2

Accessibility & contrast

On white

3.92

#D55A3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#D55A3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55A3D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55A3D	#FFFFFF	#000000	##000000
##D55A3D	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)

#7B7039

Deuteranopia (green-blind)

#9A8B3A

Tritanopia (blue-blind)

#EA3F54

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #d55a3d;
/* rgb */ color: rgb(213, 90, 61);
/* oklch */ color: oklch(62.0% 0.162 34.6);

Tailwind

colors: {
  custom: {
    50: '#e98c74',
    500: '#d55a3d',
    950: '#000000',
  },
}

SCSS

$custom: #d55a3d;
$custom-light: #e98c74;
$custom-dark: #000000;

JSON

{
  "hex": "#d55a3d",
  "rgb": {
    "r": 213,
    "g": 90,
    "b": 61
  },
  "hsl": {
    "h": 11.447,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.61955,
    "c": 0.16168,
    "h": 34.6
  },
  "luminance": 0.21795
}

Semantic roles & 50–950 ramp

primary

#D55A3D

secondary

#96CBD7

accent

#C8E740

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D55A3D

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

Preview Lab → · Contrast checker → · Palette generator →