#A66735#A66735

#A66735 is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.3% C 0.104 H 57.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A66735
RGB	rgb(166, 103, 53)
HSL	hsl(27, 52%, 43%)
HSV	hsv(27, 68%, 65%)
CMYK	cmyk(0%, 38%, 68.1%, 34.9%)
CIE-LAB	lab(49.58, 20.67, 38.08)
CIE-LCH	lch(49.58, 43.33, 61.51°)
OKLab	oklab(57.3% 0.0567 0.0873)
OKLCH	oklch(57.3% 0.104 57)
XYZ	xyz(21.2203, 18.0666, 5.7371)
Luminance	0.1807 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66735 #3574A6

analogous

#A6353B #A66735 #A69F35

triadic

#A66735 #35A667 #6735A6

tetradic

#A66735 #3BA635 #3574A6 #9F35A6

square

#A66735 #3BA635 #3574A6 #9F35A6

split-complementary

#A66735 #35A69F #353BA6

monochromatic

#492D17 #784A26 #A66735 #C78551 #D6A67F

Accessibility & contrast

On white

4.55

#A66735 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#A66735 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66735

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66735	#FFFFFF	#000000	##000000
##A66735	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D30

Deuteranopia (green-blind)

#897B35

Tritanopia (blue-blind)

#B55A5C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a66735;
/* rgb */ color: rgb(166, 103, 53);
/* oklch */ color: oklch(57.3% 0.104 57.0);

Tailwind

colors: {
  custom: {
    50: '#c5926e',
    500: '#a66735',
    950: '#000000',
  },
}

SCSS

$custom: #a66735;
$custom-light: #c5926e;
$custom-dark: #000000;

JSON

{
  "hex": "#a66735",
  "rgb": {
    "r": 166,
    "g": 103,
    "b": 53
  },
  "hsl": {
    "h": 26.549,
    "s": 51.598,
    "l": 42.941
  },
  "oklch": {
    "l": 0.57297,
    "c": 0.10405,
    "h": 57
  },
  "luminance": 0.18065
}

Semantic roles & 50–950 ramp

primary

#A66735

secondary

#77A0BF

accent

#9CDB4D

background

#FCF9F6

surface

#F9F1EC

border

#D2CBC7

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66735

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

Preview Lab → · Contrast checker → · Palette generator →