#A66624#A66624

#A66624 is a mid, moderate orange. Relative luminance 0.177; OKLCH L 56.9% C 0.114 H 62.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#A66624
RGB	rgb(166, 102, 36)
HSL	hsl(30, 64%, 40%)
HSV	hsv(30, 78%, 65%)
CMYK	cmyk(0%, 38.6%, 78.3%, 34.9%)
CIE-LAB	lab(49.18, 20.36, 45.90)
CIE-LCH	lch(49.18, 50.21, 66.09°)
OKLab	oklab(56.94% 0.0531 0.1005)
OKLCH	oklch(56.94% 0.114 62.1)
XYZ	xyz(20.7974, 17.7392, 3.9975)
Luminance	0.1774 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66624 #2464A6

analogous

#A62524 #A66624 #A5A624

triadic

#A66624 #24A666 #6624A6

tetradic

#A66624 #24A625 #2464A6 #A624A5

square

#A66624 #24A625 #2464A6 #A624A5

split-complementary

#A66624 #24A5A6 #2524A6

monochromatic

#41280E #744719 #A66624 #D38534 #DEA366

Accessibility & contrast

On white

4.62

#A66624 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#A66624 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A66624

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66624	#FFFFFF	#000000	##FFFFFF
##A66624	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C1B

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#B65759

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a66624;
/* rgb */ color: rgb(166, 102, 36);
/* oklch */ color: oklch(56.9% 0.114 62.1);

Tailwind

colors: {
  custom: {
    50: '#c69263',
    500: '#a66624',
    950: '#000000',
  },
}

SCSS

$custom: #a66624;
$custom-light: #c69263;
$custom-dark: #000000;

JSON

{
  "hex": "#a66624",
  "rgb": {
    "r": 166,
    "g": 102,
    "b": 36
  },
  "hsl": {
    "h": 30.462,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56938,
    "c": 0.11367,
    "h": 62.1
  },
  "luminance": 0.17737
}

Semantic roles & 50–950 ramp

primary

#A66624

secondary

#6292C4

accent

#93E740

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140D05

muted

#827D7A

Preview Lab

Preview with #A66624

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

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