#A66054#A66054

#A66054 is a mid, moderate red. Relative luminance 0.171; OKLCH L 56.5% C 0.094 H 30.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A66054
RGB	rgb(166, 96, 84)
HSL	hsl(9, 33%, 49%)
HSV	hsv(9, 49%, 65%)
CMYK	cmyk(0%, 42.2%, 49.4%, 34.9%)
CIE-LAB	lab(48.40, 27.10, 19.16)
CIE-LCH	lch(48.40, 33.19, 35.27°)
OKLab	oklab(56.55% 0.0807 0.0477)
OKLCH	oklch(56.55% 0.094 30.6)
XYZ	xyz(21.5103, 17.1148, 10.5564)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66054 #549AA6

analogous

#A65471 #A66054 #A68954

triadic

#A66054 #54A660 #6054A6

tetradic

#A66054 #71A654 #549AA6 #8954A6

square

#A66054 #71A654 #549AA6 #8954A6

split-complementary

#A66054 #54A689 #5471A6

monochromatic

#55312B #7D483F #A66054 #BC857B #D1AAA4

Accessibility & contrast

On white

4.75

#A66054 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#A66054 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66054

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66054	#FFFFFF	#000000	##FFFFFF
##A66054	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)

#706A53

Deuteranopia (green-blind)

#817953

Tritanopia (blue-blind)

#B4565D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a66054;
/* rgb */ color: rgb(166, 96, 84);
/* oklch */ color: oklch(56.5% 0.094 30.6);

Tailwind

colors: {
  custom: {
    50: '#c48e84',
    500: '#a66054',
    950: '#000000',
  },
}

SCSS

$custom: #a66054;
$custom-light: #c48e84;
$custom-dark: #000000;

JSON

{
  "hex": "#a66054",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 84
  },
  "hsl": {
    "h": 8.78,
    "s": 32.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56547,
    "c": 0.09375,
    "h": 30.6
  },
  "luminance": 0.17113
}

Semantic roles & 50–950 ramp

primary

#A66054

secondary

#98B9BE

accent

#B9C95F

background

#FCF8F8

surface

#F8F0EF

border

#D1CBCA

text

#130C0A

muted

#827D7C

Preview Lab

Preview with #A66054

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

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