#A66053#A66053

#A66053 is a mid, moderate red. Relative luminance 0.171; OKLCH L 56.5% C 0.094 H 31.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A66053
RGB	rgb(166, 96, 83)
HSL	hsl(9, 33%, 49%)
HSV	hsv(9, 50%, 65%)
CMYK	cmyk(0%, 42.2%, 50%, 34.9%)
CIE-LAB	lab(48.38, 27.00, 19.73)
CIE-LCH	lch(48.38, 33.44, 36.16°)
OKLab	oklab(56.53% 0.0803 0.049)
OKLCH	oklch(56.53% 0.094 31.4)
XYZ	xyz(21.4714, 17.0993, 10.3516)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66053 #5399A6

analogous

#A65370 #A66053 #A68A53

triadic

#A66053 #53A660 #6053A6

tetradic

#A66053 #70A653 #5399A6 #8A53A6

square

#A66053 #70A653 #5399A6 #8A53A6

split-complementary

#A66053 #53A68A #5370A6

monochromatic

#54312A #7D483F #A66053 #BC847A #D1AAA3

Accessibility & contrast

On white

4.75

#A66053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#A66053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66053

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66053	#FFFFFF	#000000	##FFFFFF
##A66053	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706A52

Deuteranopia (green-blind)

#817952

Tritanopia (blue-blind)

#B4555D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a66053;
/* rgb */ color: rgb(166, 96, 83);
/* oklch */ color: oklch(56.5% 0.094 31.4);

Tailwind

colors: {
  custom: {
    50: '#c48e83',
    500: '#a66053',
    950: '#000000',
  },
}

SCSS

$custom: #a66053;
$custom-light: #c48e83;
$custom-dark: #000000;

JSON

{
  "hex": "#a66053",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 83
  },
  "hsl": {
    "h": 9.398,
    "s": 33.333,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56526,
    "c": 0.09406,
    "h": 31.4
  },
  "luminance": 0.17097
}

Semantic roles & 50–950 ramp

primary

#A66053

secondary

#97B8BE

accent

#B9C95E

background

#FCF8F8

surface

#F8F0EF

border

#D1CBCA

text

#130C0A

muted

#827D7C

Preview Lab

Preview with #A66053

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

Preview Lab → · Contrast checker → · Palette generator →