#A7631E#A7631E

#A7631E is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.5% C 0.118 H 60.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A7631E
RGB	rgb(167, 99, 30)
HSL	hsl(30, 70%, 39%)
HSV	hsv(30, 82%, 65%)
CMYK	cmyk(0%, 40.7%, 82%, 34.5%)
CIE-LAB	lab(48.55, 22.25, 47.90)
CIE-LCH	lch(48.55, 52.82, 65.08°)
OKLab	oklab(56.47% 0.0579 0.1032)
OKLCH	oklch(56.47% 0.118 60.7)
XYZ	xyz(20.6343, 17.2351, 3.4681)
Luminance	0.1723 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7631E #1E62A7

analogous

#A71E1E #A7631E #A6A71E

triadic

#A7631E #1EA763 #631EA7

tetradic

#A7631E #1EA71E #1E62A7 #A71EA6

square

#A7631E #1EA71E #1E62A7 #A71EA6

split-complementary

#A7631E #1EA6A7 #1E1EA7

monochromatic

#3F250B #734415 #A7631E #D9822A #E2A05D

Accessibility & contrast

On white

4.72

#A7631E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#A7631E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7631E

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7631E	#FFFFFF	#000000	##FFFFFF
##A7631E	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A12

Deuteranopia (green-blind)

#88791F

Tritanopia (blue-blind)

#B75456

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a7631e;
/* rgb */ color: rgb(167, 99, 30);
/* oklch */ color: oklch(56.5% 0.118 60.7);

Tailwind

colors: {
  custom: {
    50: '#c78f60',
    500: '#a7631e',
    950: '#000000',
  },
}

SCSS

$custom: #a7631e;
$custom-light: #c78f60;
$custom-dark: #000000;

JSON

{
  "hex": "#a7631e",
  "rgb": {
    "r": 167,
    "g": 99,
    "b": 30
  },
  "hsl": {
    "h": 30.219,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56471,
    "c": 0.1183,
    "h": 60.7
  },
  "luminance": 0.17233
}

Semantic roles & 50–950 ramp

primary

#A7631E

secondary

#5B90C6

accent

#93EC3B

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #A7631E

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

Preview Lab → · Contrast checker → · Palette generator →