#A56366#A56366

#A56366 is a mid, moderate red. Relative luminance 0.179; OKLCH L 57.4% C 0.086 H 17.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A56366
RGB	rgb(165, 99, 102)
HSL	hsl(357, 27%, 52%)
HSV	hsv(357, 40%, 65%)
CMYK	cmyk(0%, 40%, 38.2%, 35.3%)
CIE-LAB	lab(49.36, 27.04, 9.75)
CIE-LCH	lch(49.36, 28.75, 19.83°)
OKLab	oklab(57.38% 0.0819 0.0253)
OKLCH	oklch(57.38% 0.086 17.2)
XYZ	xyz(22.3782, 17.8841, 14.8412)
Luminance	0.1788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A56366 #63A5A2

analogous

#A56387 #A56366 #A58163

triadic

#A56366 #66A563 #6366A5

tetradic

#A56366 #87A563 #63A5A2 #8163A5

square

#A56366 #87A563 #63A5A2 #8163A5

split-complementary

#A56366 #63A581 #6387A5

monochromatic

#5A3436 #814A4D #A56366 #BB8A8C #D2B1B2

Accessibility & contrast

On white

4.59

#A56366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#A56366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A56366

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A56366	#FFFFFF	#000000	##FFFFFF
##A56366	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D66

Deuteranopia (green-blind)

#807A65

Tritanopia (blue-blind)

#B15C64

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a56366;
/* rgb */ color: rgb(165, 99, 102);
/* oklch */ color: oklch(57.4% 0.086 17.2);

Tailwind

colors: {
  custom: {
    50: '#c29091',
    500: '#a56366',
    950: '#000000',
  },
}

SCSS

$custom: #a56366;
$custom-light: #c29091;
$custom-dark: #000000;

JSON

{
  "hex": "#a56366",
  "rgb": {
    "r": 165,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 357.273,
    "s": 26.829,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57376,
    "c": 0.08571,
    "h": 17.2
  },
  "luminance": 0.17882
}

Semantic roles & 50–950 ramp

primary

#A56366

secondary

#A3C0BF

accent

#C3BF65

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130C0C

muted

#827D7D

Preview Lab

Preview with #A56366

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

Preview Lab → · Contrast checker → · Palette generator →