#A56563#A56563

#A56563 is a mid, moderate red. Relative luminance 0.182; OKLCH L 57.7% C 0.083 H 21.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A56563
RGB	rgb(165, 101, 99)
HSL	hsl(2, 27%, 52%)
HSV	hsv(2, 40%, 65%)
CMYK	cmyk(0%, 38.8%, 40%, 35.3%)
CIE-LAB	lab(49.75, 25.55, 12.09)
CIE-LCH	lch(49.75, 28.27, 25.32°)
OKLab	oklab(57.66% 0.0773 0.031)
OKLCH	oklch(57.66% 0.083 21.9)
XYZ	xyz(22.4239, 18.2094, 14.1357)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A56563 #63A3A5

analogous

#A56382 #A56563 #A58663

triadic

#A56563 #63A565 #6563A5

tetradic

#A56563 #82A563 #63A3A5 #8663A5

square

#A56563 #82A563 #63A3A5 #8663A5

split-complementary

#A56563 #63A586 #6382A5

monochromatic

#5A3534 #814C4A #A56563 #BB8B8A #D2B2B1

Accessibility & contrast

On white

4.52

#A56563 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A56563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A56563

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A56563	#FFFFFF	#000000	##000000
##A56563	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F63

Deuteranopia (green-blind)

#827B62

Tritanopia (blue-blind)

#B15D65

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a56563;
/* rgb */ color: rgb(165, 101, 99);
/* oklch */ color: oklch(57.7% 0.083 21.9);

Tailwind

colors: {
  custom: {
    50: '#c2918f',
    500: '#a56563',
    950: '#000000',
  },
}

SCSS

$custom: #a56563;
$custom-light: #c2918f;
$custom-dark: #000000;

JSON

{
  "hex": "#a56563",
  "rgb": {
    "r": 165,
    "g": 101,
    "b": 99
  },
  "hsl": {
    "h": 1.818,
    "s": 26.829,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57655,
    "c": 0.08325,
    "h": 21.9
  },
  "luminance": 0.18208
}

Semantic roles & 50–950 ramp

primary

#A56563

secondary

#A3C0C0

accent

#C0C365

background

#FCF9F8

surface

#F8F1F0

border

#D1CBCB

text

#130D0C

muted

#827E7D

Preview Lab

Preview with #A56563

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

Preview Lab → · Contrast checker → · Palette generator →