#A7831B#A7831B

#A7831B is a light, vivid orange. Relative luminance 0.245; OKLCH L 62.8% C 0.120 H 87.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#A7831B
RGB	rgb(167, 131, 27)
HSL	hsl(45, 72%, 38%)
HSV	hsv(45, 84%, 65%)
CMYK	cmyk(0%, 21.6%, 83.8%, 34.5%)
CIE-LAB	lab(56.61, 4.14, 56.08)
CIE-LCH	lch(56.61, 56.23, 85.78°)
OKLab	oklab(62.75% 0.0049 0.1203)
OKLCH	oklch(62.75% 0.12 87.7)
XYZ	xyz(24.2520, 24.5289, 4.4939)
Luminance	0.2453 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7831B #1B3FA7

analogous

#A73D1B #A7831B #85A71B

triadic

#A7831B #1BA783 #831BA7

tetradic

#A7831B #1BA73D #1B3FA7 #A71B85

square

#A7831B #1BA73D #1B3FA7 #A71B85

split-complementary

#A7831B #1B85A7 #3D1BA7

monochromatic

#3E300A #725A12 #A7831B #DCAC24 #E4C058

Accessibility & contrast

On white

3.56

#A7831B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#A7831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A7831B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7831B	#FFFFFF	#000000	##000000
##A7831B	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#9C8C22

Tritanopia (blue-blind)

#B67670

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a7831b;
/* rgb */ color: rgb(167, 131, 27);
/* oklch */ color: oklch(62.8% 0.120 87.7);

Tailwind

colors: {
  custom: {
    50: '#c6a662',
    500: '#a7831b',
    950: '#000000',
  },
}

SCSS

$custom: #a7831b;
$custom-light: #c6a662;
$custom-dark: #000000;

JSON

{
  "hex": "#a7831b",
  "rgb": {
    "r": 167,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 44.571,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62753,
    "c": 0.1204,
    "h": 87.7
  },
  "luminance": 0.24527
}

Semantic roles & 50–950 ramp

primary

#A7831B

secondary

#5673C8

accent

#68EF39

background

#FCFAF6

surface

#F9F4EB

border

#D2CEC6

text

#140F06

muted

#827F7A

Preview Lab

Preview with #A7831B

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

Preview Lab → · Contrast checker → · Palette generator →