#A66023#A66023

#A66023 is a mid, moderate orange. Relative luminance 0.166; OKLCH L 55.8% C 0.117 H 57.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A66023
RGB	rgb(166, 96, 35)
HSL	hsl(28, 65%, 39%)
HSV	hsv(28, 79%, 65%)
CMYK	cmyk(0%, 42.2%, 78.9%, 34.9%)
CIE-LAB	lab(47.75, 23.68, 44.96)
CIE-LCH	lch(47.75, 50.82, 62.23°)
OKLab	oklab(55.83% 0.0628 0.0982)
OKLCH	oklch(55.83% 0.117 57.4)
XYZ	xyz(20.2139, 16.5963, 3.7287)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66023 #2369A6

analogous

#A62328 #A66023 #A6A223

triadic

#A66023 #23A660 #6023A6

tetradic

#A66023 #28A623 #2369A6 #A223A6

square

#A66023 #28A623 #2369A6 #A223A6

split-complementary

#A66023 #23A6A2 #2328A6

monochromatic

#41260E #734318 #A66023 #D47E32 #DF9E65

Accessibility & contrast

On white

4.86

#A66023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#A66023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66023

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66023	#FFFFFF	#000000	##FFFFFF
##A66023	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75681A

Deuteranopia (green-blind)

#867823

Tritanopia (blue-blind)

#B65154

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a66023;
/* rgb */ color: rgb(166, 96, 35);
/* oklch */ color: oklch(55.8% 0.117 57.4);

Tailwind

colors: {
  custom: {
    50: '#c68d62',
    500: '#a66023',
    950: '#000000',
  },
}

SCSS

$custom: #a66023;
$custom-light: #c68d62;
$custom-dark: #000000;

JSON

{
  "hex": "#a66023",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 35
  },
  "hsl": {
    "h": 27.939,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5583,
    "c": 0.1166,
    "h": 57.4
  },
  "luminance": 0.16594
}

Semantic roles & 50–950 ramp

primary

#A66023

secondary

#6196C4

accent

#9AE840

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C05

muted

#827D7A

Preview Lab

Preview with #A66023

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

Preview Lab → · Contrast checker → · Palette generator →