#A6554E#A6554E

#A6554E is a mid, moderate red. Relative luminance 0.152; OKLCH L 54.6% C 0.108 H 26.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A6554E
RGB	rgb(166, 85, 78)
HSL	hsl(5, 36%, 48%)
HSV	hsv(5, 53%, 65%)
CMYK	cmyk(0%, 48.8%, 53%, 34.9%)
CIE-LAB	lab(45.85, 32.54, 19.32)
CIE-LCH	lch(45.85, 37.84, 30.70°)
OKLab	oklab(54.56% 0.0968 0.0478)
OKLCH	oklch(54.56% 0.108 26.3)
XYZ	xyz(20.3510, 15.1562, 9.0599)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6554E #4E9FA6

analogous

#A64E73 #A6554E #A6814E

triadic

#A6554E #4EA655 #554EA6

tetradic

#A6554E #73A64E #4E9FA6 #814EA6

square

#A6554E #73A64E #4E9FA6 #814EA6

split-complementary

#A6554E #4EA681 #4E73A6

monochromatic

#532A27 #7C403A #A6554E #BE7A74 #D1A19D

Accessibility & contrast

On white

5.21

#A6554E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A6554E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6554E

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6554E	#FFFFFF	#000000	##FFFFFF
##A6554E	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624D

Deuteranopia (green-blind)

#7C734C

Tritanopia (blue-blind)

#B44954

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a6554e;
/* rgb */ color: rgb(166, 85, 78);
/* oklch */ color: oklch(54.6% 0.108 26.3);

Tailwind

colors: {
  custom: {
    50: '#c4877f',
    500: '#a6554e',
    950: '#000000',
  },
}

SCSS

$custom: #a6554e;
$custom-light: #c4877f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6554e",
  "rgb": {
    "r": 166,
    "g": 85,
    "b": 78
  },
  "hsl": {
    "h": 4.773,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54557,
    "c": 0.10793,
    "h": 26.3
  },
  "luminance": 0.15154
}

Semantic roles & 50–950 ramp

primary

#A6554E

secondary

#92BABE

accent

#C3CC5C

background

#FCF8F7

surface

#F8EFEE

border

#D1CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A6554E

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

Preview Lab → · Contrast checker → · Palette generator →