#A66743#A66743

#A66743 is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.5% C 0.096 H 49.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A66743
RGB	rgb(166, 103, 67)
HSL	hsl(22, 42%, 46%)
HSV	hsv(22, 60%, 65%)
CMYK	cmyk(0%, 38%, 59.6%, 34.9%)
CIE-LAB	lab(49.76, 21.65, 30.71)
CIE-LCH	lch(49.76, 37.57, 54.81°)
OKLab	oklab(57.49% 0.0618 0.073)
OKLCH	oklch(57.49% 0.096 49.7)
XYZ	xyz(21.5907, 18.2147, 7.6878)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66743 #4382A6

analogous

#A64351 #A66743 #A69843

triadic

#A66743 #43A667 #6743A6

tetradic

#A66743 #51A643 #4382A6 #9843A6

square

#A66743 #51A643 #4382A6 #9843A6

split-complementary

#A66743 #43A698 #4351A6

monochromatic

#4F3120 #7A4C31 #A66743 #C18765 #D3A991

Accessibility & contrast

On white

4.52

#A66743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A66743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66743

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66743	#FFFFFF	#000000	##000000
##A66743	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786E40

Deuteranopia (green-blind)

#877C43

Tritanopia (blue-blind)

#B45B5E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a66743;
/* rgb */ color: rgb(166, 103, 67);
/* oklch */ color: oklch(57.5% 0.096 49.7);

Tailwind

colors: {
  custom: {
    50: '#c49378',
    500: '#a66743',
    950: '#000000',
  },
}

SCSS

$custom: #a66743;
$custom-light: #c49378;
$custom-dark: #000000;

JSON

{
  "hex": "#a66743",
  "rgb": {
    "r": 166,
    "g": 103,
    "b": 67
  },
  "hsl": {
    "h": 21.818,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57493,
    "c": 0.09567,
    "h": 49.7
  },
  "luminance": 0.18213
}

Semantic roles & 50–950 ramp

primary

#A66743

secondary

#87AABE

accent

#A5D256

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D09

muted

#827E7B

Preview Lab

Preview with #A66743

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

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