#A0501E#A0501E

#A0501E is a mid, vivid orange. Relative luminance 0.133; OKLCH L 52.2% C 0.122 H 48.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#A0501E
RGB	rgb(160, 80, 30)
HSL	hsl(23, 68%, 37%)
HSV	hsv(23, 81%, 63%)
CMYK	cmyk(0%, 50%, 81.3%, 37.3%)
CIE-LAB	lab(43.22, 29.73, 42.59)
CIE-LCH	lch(43.22, 51.94, 55.08°)
OKLab	oklab(52.16% 0.0807 0.0921)
OKLCH	oklch(52.16% 0.122 48.8)
XYZ	xyz(17.6019, 13.3068, 2.8696)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0501E #1E6EA0

analogous

#A01E2D #A0501E #A0911E

triadic

#A0501E #1EA050 #501EA0

tetradic

#A0501E #2DA01E #1E6EA0 #911EA0

square

#A0501E #2DA01E #1E6EA0 #911EA0

split-complementary

#A0501E #1EA091 #1E2DA0

monochromatic

#391C0B #6C3614 #A0501E #D46A28 #E08D59

Accessibility & contrast

On white

5.74

#A0501E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#A0501E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0501E

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0501E	#FFFFFF	#000000	##FFFFFF
##A0501E	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B17

Deuteranopia (green-blind)

#7A6D1C

Tritanopia (blue-blind)

#B03F46

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a0501e;
/* rgb */ color: rgb(160, 80, 30);
/* oklch */ color: oklch(52.2% 0.122 48.8);

Tailwind

colors: {
  custom: {
    50: '#c3825e',
    500: '#a0501e',
    950: '#000000',
  },
}

SCSS

$custom: #a0501e;
$custom-light: #c3825e;
$custom-dark: #000000;

JSON

{
  "hex": "#a0501e",
  "rgb": {
    "r": 160,
    "g": 80,
    "b": 30
  },
  "hsl": {
    "h": 23.077,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52162,
    "c": 0.12247,
    "h": 48.8
  },
  "luminance": 0.13305
}

Semantic roles & 50–950 ramp

primary

#A0501E

secondary

#569AC4

accent

#A8EB3D

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140A04

muted

#827C79

Preview Lab

Preview with #A0501E

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

Preview Lab → · Contrast checker → · Palette generator →