#A66933#A66933

#A66933 is a mid, moderate orange. Relative luminance 0.184; OKLCH L 57.6% C 0.104 H 59.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A66933
RGB	rgb(166, 105, 51)
HSL	hsl(28, 53%, 43%)
HSV	hsv(28, 69%, 65%)
CMYK	cmyk(0%, 36.7%, 69.3%, 34.9%)
CIE-LAB	lab(50.04, 19.42, 39.63)
CIE-LCH	lch(50.04, 44.13, 63.90°)
OKLab	oklab(57.65% 0.0526 0.0903)
OKLCH	oklch(57.65% 0.104 59.8)
XYZ	xyz(21.3766, 18.4512, 5.5670)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66933 #3370A6

analogous

#A63337 #A66933 #A6A233

triadic

#A66933 #33A669 #6933A6

tetradic

#A66933 #37A633 #3370A6 #A233A6

square

#A66933 #37A633 #3370A6 #A233A6

split-complementary

#A66933 #33A6A2 #3337A6

monochromatic

#482E16 #774B25 #A66933 #C9874E #D7A77C

Accessibility & contrast

On white

4.48

#A66933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#A66933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66933

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66933	#FFFFFF	#000000	##000000
##A66933	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)

#7C6F2D

Deuteranopia (green-blind)

#8A7D33

Tritanopia (blue-blind)

#B55C5D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66933;
/* rgb */ color: rgb(166, 105, 51);
/* oklch */ color: oklch(57.6% 0.104 59.8);

Tailwind

colors: {
  custom: {
    50: '#c5946d',
    500: '#a66933',
    950: '#000000',
  },
}

SCSS

$custom: #a66933;
$custom-light: #c5946d;
$custom-dark: #000000;

JSON

{
  "hex": "#a66933",
  "rgb": {
    "r": 166,
    "g": 105,
    "b": 51
  },
  "hsl": {
    "h": 28.174,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.10447,
    "h": 59.8
  },
  "luminance": 0.18449
}

Semantic roles & 50–950 ramp

primary

#A66933

secondary

#759DC0

accent

#98DC4B

background

#FCF9F6

surface

#F9F1EC

border

#D2CBC7

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66933

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

Preview Lab → · Contrast checker → · Palette generator →