#A6533D#A6533D

#A6533D is a mid, moderate red. Relative luminance 0.146; OKLCH L 53.9% C 0.115 H 35.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A6533D
RGB	rgb(166, 83, 61)
HSL	hsl(13, 46%, 45%)
HSV	hsv(13, 63%, 65%)
CMYK	cmyk(0%, 50%, 63.3%, 34.9%)
CIE-LAB	lab(45.13, 32.24, 28.44)
CIE-LCH	lch(45.13, 42.99, 41.41°)
OKLab	oklab(53.91% 0.0932 0.0673)
OKLCH	oklch(53.91% 0.115 35.9)
XYZ	xyz(19.6631, 14.6327, 6.2029)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6533D #3D90A6

analogous

#A63D5C #A6533D #A6883D

triadic

#A6533D #3DA653 #533DA6

tetradic

#A6533D #5CA63D #3D90A6 #883DA6

square

#A6533D #5CA63D #3D90A6 #883DA6

split-complementary

#A6533D #3DA688 #3D5CA6

monochromatic

#4C261C #793D2D #A6533D #C3725D #D4998A

Accessibility & contrast

On white

5.35

#A6533D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A6533D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6533D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6533D	#FFFFFF	#000000	##FFFFFF
##A6533D	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603B

Deuteranopia (green-blind)

#7D723B

Tritanopia (blue-blind)

#B5444E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a6533d;
/* rgb */ color: rgb(166, 83, 61);
/* oklch */ color: oklch(53.9% 0.115 35.9);

Tailwind

colors: {
  custom: {
    50: '#c58573',
    500: '#a6533d',
    950: '#000000',
  },
}

SCSS

$custom: #a6533d;
$custom-light: #c58573;
$custom-dark: #000000;

JSON

{
  "hex": "#a6533d",
  "rgb": {
    "r": 166,
    "g": 83,
    "b": 61
  },
  "hsl": {
    "h": 12.571,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53913,
    "c": 0.11495,
    "h": 35.9
  },
  "luminance": 0.1463
}

Semantic roles & 50–950 ramp

primary

#A6533D

secondary

#80B1BE

accent

#BAD652

background

#FCF8F7

surface

#F9EFED

border

#D2CAC8

text

#140B08

muted

#827C7B

Preview Lab

Preview with #A6533D

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

Preview Lab → · Contrast checker → · Palette generator →