#A66931#A66931

#A66931 is a mid, moderate orange. Relative luminance 0.184; OKLCH L 57.6% C 0.106 H 60.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A66931
RGB	rgb(166, 105, 49)
HSL	hsl(29, 54%, 42%)
HSV	hsv(29, 70%, 65%)
CMYK	cmyk(0%, 36.7%, 70.5%, 34.9%)
CIE-LAB	lab(50.02, 19.30, 40.62)
CIE-LCH	lch(50.02, 44.97, 64.58°)
OKLab	oklab(57.63% 0.0519 0.092)
OKLCH	oklch(57.63% 0.106 60.6)
XYZ	xyz(21.3335, 18.4339, 5.3397)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66931 #316EA6

analogous

#A63133 #A66931 #A6A431

triadic

#A66931 #31A669 #6931A6

tetradic

#A66931 #33A631 #316EA6 #A431A6

square

#A66931 #33A631 #316EA6 #A431A6

split-complementary

#A66931 #31A6A4 #3133A6

monochromatic

#472D15 #774B23 #A66931 #CA874A #D8A77A

Accessibility & contrast

On white

4.48

#A66931 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#A66931 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66931

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66931	#FFFFFF	#000000	##000000
##A66931	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2B

Deuteranopia (green-blind)

#8A7C32

Tritanopia (blue-blind)

#B55C5D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66931;
/* rgb */ color: rgb(166, 105, 49);
/* oklch */ color: oklch(57.6% 0.106 60.6);

Tailwind

colors: {
  custom: {
    50: '#c5946c',
    500: '#a66931',
    950: '#000000',
  },
}

SCSS

$custom: #a66931;
$custom-light: #c5946c;
$custom-dark: #000000;

JSON

{
  "hex": "#a66931",
  "rgb": {
    "r": 166,
    "g": 105,
    "b": 49
  },
  "hsl": {
    "h": 28.718,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.57625,
    "c": 0.10566,
    "h": 60.6
  },
  "luminance": 0.18432
}

Semantic roles & 50–950 ramp

primary

#A66931

secondary

#739BC0

accent

#97DE4A

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66931

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

Preview Lab → · Contrast checker → · Palette generator →