#A0581E#A0581E

#A0581E is a mid, moderate orange. Relative luminance 0.145; OKLCH L 53.5% C 0.117 H 54.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A0581E
RGB	rgb(160, 88, 30)
HSL	hsl(27, 68%, 37%)
HSV	hsv(27, 81%, 63%)
CMYK	cmyk(0%, 45%, 81.3%, 37.3%)
CIE-LAB	lab(45.01, 25.34, 44.27)
CIE-LCH	lch(45.01, 51.01, 60.22°)
OKLab	oklab(53.53% 0.0675 0.0958)
OKLCH	oklch(53.53% 0.117 54.8)
XYZ	xyz(18.2229, 14.5488, 3.0766)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0581E #1E66A0

analogous

#A01E25 #A0581E #A0991E

triadic

#A0581E #1EA058 #581EA0

tetradic

#A0581E #25A01E #1E66A0 #991EA0

square

#A0581E #25A01E #1E66A0 #991EA0

split-complementary

#A0581E #1EA099 #1E25A0

monochromatic

#391F0B #6C3C14 #A0581E #D47428 #E09559

Accessibility & contrast

On white

5.37

#A0581E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#A0581E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0581E

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0581E	#FFFFFF	#000000	##FFFFFF
##A0581E	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6115

Deuteranopia (green-blind)

#7E711D

Tritanopia (blue-blind)

#B0484C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a0581e;
/* rgb */ color: rgb(160, 88, 30);
/* oklch */ color: oklch(53.5% 0.117 54.8);

Tailwind

colors: {
  custom: {
    50: '#c2885e',
    500: '#a0581e',
    950: '#000000',
  },
}

SCSS

$custom: #a0581e;
$custom-light: #c2885e;
$custom-dark: #000000;

JSON

{
  "hex": "#a0581e",
  "rgb": {
    "r": 160,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 26.769,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.53534,
    "c": 0.1172,
    "h": 54.8
  },
  "luminance": 0.14547
}

Semantic roles & 50–950 ramp

primary

#A0581E

secondary

#5693C4

accent

#9DEB3D

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B05

muted

#827C79

Preview Lab

Preview with #A0581E

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

Preview Lab → · Contrast checker → · Palette generator →