#A1611A#A1611A

#A1611A is a mid, moderate orange. Relative luminance 0.162; OKLCH L 55.3% C 0.116 H 62.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#A1611A
RGB	rgb(161, 97, 26)
HSL	hsl(32, 72%, 37%)
HSV	hsv(32, 84%, 63%)
CMYK	cmyk(0%, 39.8%, 83.9%, 36.9%)
CIE-LAB	lab(47.24, 20.59, 47.99)
CIE-LCH	lch(47.24, 52.22, 66.78°)
OKLab	oklab(55.28% 0.0528 0.1027)
OKLCH	oklch(55.28% 0.116 62.8)
XYZ	xyz(19.1607, 16.2030, 3.0955)
Luminance	0.1620 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1611A #1A5AA1

analogous

#A11E1A #A1611A #9EA11A

triadic

#A1611A #1AA161 #611AA1

tetradic

#A1611A #1AA11E #1A5AA1 #A11A9E

square

#A1611A #1AA11E #1A5AA1 #A11A9E

split-complementary

#A1611A #1A9EA1 #1E1AA1

monochromatic

#382209 #6C4111 #A1611A #D68123 #E39E52

Accessibility & contrast

On white

4.95

#A1611A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A1611A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1611A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1611A	#FFFFFF	#000000	##FFFFFF
##A1611A	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75670C

Deuteranopia (green-blind)

#84761B

Tritanopia (blue-blind)

#B05253

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a1611a;
/* rgb */ color: rgb(161, 97, 26);
/* oklch */ color: oklch(55.3% 0.116 62.8);

Tailwind

colors: {
  custom: {
    50: '#c38e5d',
    500: '#a1611a',
    950: '#000000',
  },
}

SCSS

$custom: #a1611a;
$custom-light: #c38e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1611a",
  "rgb": {
    "r": 161,
    "g": 97,
    "b": 26
  },
  "hsl": {
    "h": 31.556,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.11552,
    "h": 62.8
  },
  "luminance": 0.16201
}

Semantic roles & 50–950 ramp

primary

#A1611A

secondary

#5188C6

accent

#8FEF39

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140C05

muted

#827D79

Preview Lab

Preview with #A1611A

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

Preview Lab → · Contrast checker → · Palette generator →