#A0631E#A0631E

#A0631E is a mid, moderate orange. Relative luminance 0.165; OKLCH L 55.5% C 0.112 H 64.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A0631E
RGB	rgb(160, 99, 30)
HSL	hsl(32, 68%, 37%)
HSV	hsv(32, 81%, 63%)
CMYK	cmyk(0%, 38.1%, 81.3%, 37.3%)
CIE-LAB	lab(47.61, 19.15, 46.70)
CIE-LCH	lch(47.61, 50.47, 67.70°)
OKLab	oklab(55.55% 0.0492 0.1011)
OKLCH	oklch(55.55% 0.112 64.1)
XYZ	xyz(19.1950, 16.4929, 3.4006)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0631E #1E5BA0

analogous

#A0221E #A0631E #9CA01E

triadic

#A0631E #1EA063 #631EA0

tetradic

#A0631E #1EA022 #1E5BA0 #A01E9C

square

#A0631E #1EA022 #1E5BA0 #A01E9C

split-complementary

#A0631E #1E9CA0 #221EA0

monochromatic

#39230B #6C4314 #A0631E #D48328 #E0A059

Accessibility & contrast

On white

4.89

#A0631E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#A0631E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0631E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0631E	#FFFFFF	#000000	##FFFFFF
##A0631E	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766813

Deuteranopia (green-blind)

#85771F

Tritanopia (blue-blind)

#AF5555

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a0631e;
/* rgb */ color: rgb(160, 99, 30);
/* oklch */ color: oklch(55.5% 0.112 64.1);

Tailwind

colors: {
  custom: {
    50: '#c28f60',
    500: '#a0631e',
    950: '#000000',
  },
}

SCSS

$custom: #a0631e;
$custom-light: #c28f60;
$custom-dark: #000000;

JSON

{
  "hex": "#a0631e",
  "rgb": {
    "r": 160,
    "g": 99,
    "b": 30
  },
  "hsl": {
    "h": 31.846,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55545,
    "c": 0.11238,
    "h": 64.1
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#A0631E

secondary

#568AC4

accent

#8FEB3D

background

#FCF8F5

surface

#F9F0EA

border

#D2CBC6

text

#130C05

muted

#827D79

Preview Lab

Preview with #A0631E

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

Preview Lab → · Contrast checker → · Palette generator →