#A55153#A55153

#A55153 is a mid, moderate red. Relative luminance 0.145; OKLCH L 53.9% C 0.111 H 20.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#A55153
RGB	rgb(165, 81, 83)
HSL	hsl(359, 34%, 48%)
HSV	hsv(359, 51%, 65%)
CMYK	cmyk(0%, 50.9%, 49.7%, 35.3%)
CIE-LAB	lab(44.96, 34.76, 15.08)
CIE-LCH	lch(44.96, 37.89, 23.45°)
OKLab	oklab(53.88% 0.1043 0.038)
OKLCH	oklch(53.88% 0.111 20)
XYZ	xyz(20.0222, 14.5109, 9.9284)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55153 #51A5A3

analogous

#A5517D #A55153 #A57951

triadic

#A55153 #53A551 #5153A5

tetradic

#A55153 #7DA551 #51A5A3 #7951A5

square

#A55153 #7DA551 #51A5A3 #7951A5

split-complementary

#A55153 #51A579 #517DA5

monochromatic

#53292A #7C3D3E #A55153 #BC7779 #D0A0A1

Accessibility & contrast

On white

5.38

#A55153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#A55153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55153

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55153	#FFFFFF	#000000	##FFFFFF
##A55153	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646053

Deuteranopia (green-blind)

#787151

Tritanopia (blue-blind)

#B34552

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a55153;
/* rgb */ color: rgb(165, 81, 83);
/* oklch */ color: oklch(53.9% 0.111 20.0);

Tailwind

colors: {
  custom: {
    50: '#c38483',
    500: '#a55153',
    950: '#000000',
  },
}

SCSS

$custom: #a55153;
$custom-light: #c38483;
$custom-dark: #000000;

JSON

{
  "hex": "#a55153",
  "rgb": {
    "r": 165,
    "g": 81,
    "b": 83
  },
  "hsl": {
    "h": 358.571,
    "s": 34.146,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53883,
    "c": 0.11101,
    "h": 20
  },
  "luminance": 0.14509
}

Semantic roles & 50–950 ramp

primary

#A55153

secondary

#94BDBC

accent

#CAC85E

background

#FCF8F8

surface

#F8EFEF

border

#D1CACA

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A55153

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

Preview Lab → · Contrast checker → · Palette generator →