#A6491F#A6491F

#A6491F is a mid, vivid orange. Relative luminance 0.130; OKLCH L 52.0% C 0.134 H 42.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A6491F
RGB	rgb(166, 73, 31)
HSL	hsl(19, 69%, 39%)
HSV	hsv(19, 81%, 65%)
CMYK	cmyk(0%, 56%, 81.3%, 34.9%)
CIE-LAB	lab(42.72, 35.90, 41.98)
CIE-LCH	lch(42.72, 55.24, 49.46°)
OKLab	oklab(51.97% 0.099 0.0906)
OKLCH	oklch(51.97% 0.134 42.5)
XYZ	xyz(18.3577, 12.9734, 2.8335)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6491F #1F7CA6

analogous

#A61F38 #A6491F #A68C1F

triadic

#A6491F #1FA649 #491FA6

tetradic

#A6491F #38A61F #1F7CA6 #8C1FA6

square

#A6491F #38A61F #1F7CA6 #8C1FA6

split-complementary

#A6491F #1FA68C #1F38A6

monochromatic

#3F1C0C #723215 #A6491F #D7612B #E1875E

Accessibility & contrast

On white

5.84

#A6491F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#A6491F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6491F

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6491F	#FFFFFF	#000000	##FFFFFF
##A6491F	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635819

Deuteranopia (green-blind)

#7A6D1C

Tritanopia (blue-blind)

#B73440

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a6491f;
/* rgb */ color: rgb(166, 73, 31);
/* oklch */ color: oklch(52.0% 0.134 42.5);

Tailwind

colors: {
  custom: {
    50: '#c87e5e',
    500: '#a6491f',
    950: '#000000',
  },
}

SCSS

$custom: #a6491f;
$custom-light: #c87e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6491f",
  "rgb": {
    "r": 166,
    "g": 73,
    "b": 31
  },
  "hsl": {
    "h": 18.667,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51972,
    "c": 0.13424,
    "h": 42.5
  },
  "luminance": 0.12971
}

Semantic roles & 50–950 ramp

primary

#A6491F

secondary

#5BA4C5

accent

#B5EB3C

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A6491F

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

Preview Lab → · Contrast checker → · Palette generator →