#A6481F#A6481F

#A6481F is a mid, vivid orange. Relative luminance 0.128; OKLCH L 51.8% C 0.135 H 41.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#A6481F
RGB	rgb(166, 72, 31)
HSL	hsl(18, 69%, 39%)
HSV	hsv(18, 81%, 65%)
CMYK	cmyk(0%, 56.6%, 81.3%, 34.9%)
CIE-LAB	lab(42.53, 36.41, 41.79)
CIE-LCH	lch(42.53, 55.43, 48.93°)
OKLab	oklab(51.82% 0.1006 0.0902)
OKLCH	oklch(51.82% 0.135 41.9)
XYZ	xyz(18.2925, 12.8431, 2.8118)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6481F #1F7DA6

analogous

#A61F39 #A6481F #A68B1F

triadic

#A6481F #1FA648 #481FA6

tetradic

#A6481F #39A61F #1F7DA6 #8B1FA6

square

#A6481F #39A61F #1F7DA6 #8B1FA6

split-complementary

#A6481F #1FA68B #1F39A6

monochromatic

#3F1B0C #723215 #A6481F #D75F2B #E1865E

Accessibility & contrast

On white

5.89

#A6481F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A6481F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6481F

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6481F	#FFFFFF	#000000	##FFFFFF
##A6481F	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635719

Deuteranopia (green-blind)

#796C1C

Tritanopia (blue-blind)

#B73240

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a6481f;
/* rgb */ color: rgb(166, 72, 31);
/* oklch */ color: oklch(51.8% 0.135 41.9);

Tailwind

colors: {
  custom: {
    50: '#c87e5e',
    500: '#a6481f',
    950: '#000000',
  },
}

SCSS

$custom: #a6481f;
$custom-light: #c87e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6481f",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 31
  },
  "hsl": {
    "h": 18.222,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51822,
    "c": 0.13511,
    "h": 41.9
  },
  "luminance": 0.12841
}

Semantic roles & 50–950 ramp

primary

#A6481F

secondary

#5BA5C5

accent

#B6EB3C

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A6481F

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

Preview Lab → · Contrast checker → · Palette generator →