#A65131#A65131

#A65131 is a mid, vivid orange. Relative luminance 0.142; OKLCH L 53.4% C 0.121 H 40.6°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#A65131
RGB	rgb(166, 81, 49)
HSL	hsl(16, 54%, 42%)
HSV	hsv(16, 70%, 65%)
CMYK	cmyk(0%, 51.2%, 70.5%, 34.9%)
CIE-LAB	lab(44.54, 32.55, 34.54)
CIE-LCH	lch(44.54, 47.46, 46.70°)
OKLab	oklab(53.41% 0.092 0.0789)
OKLCH	oklch(53.41% 0.121 40.6)
XYZ	xyz(19.2245, 14.2159, 4.6367)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A65131 #3186A6

analogous

#A6314C #A65131 #A68C31

triadic

#A65131 #31A651 #5131A6

tetradic

#A65131 #4CA631 #3186A6 #8C31A6

square

#A65131 #4CA631 #3186A6 #8C31A6

split-complementary

#A65131 #31A68C #314CA6

monochromatic

#472315 #773A23 #A65131 #CA6D4A #D8937A

Accessibility & contrast

On white

5.46

#A65131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A65131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A65131

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A65131	#FFFFFF	#000000	##FFFFFF
##A65131	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2E

Deuteranopia (green-blind)

#7D712F

Tritanopia (blue-blind)

#B6404A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a65131;
/* rgb */ color: rgb(166, 81, 49);
/* oklch */ color: oklch(53.4% 0.121 40.6);

Tailwind

colors: {
  custom: {
    50: '#c6836a',
    500: '#a65131',
    950: '#000000',
  },
}

SCSS

$custom: #a65131;
$custom-light: #c6836a;
$custom-dark: #000000;

JSON

{
  "hex": "#a65131",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 49
  },
  "hsl": {
    "h": 16.41,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53414,
    "c": 0.12119,
    "h": 40.6
  },
  "luminance": 0.14214
}

Semantic roles & 50–950 ramp

primary

#A65131

secondary

#73ABC0

accent

#B5DE4A

background

#FCF8F6

surface

#F9EFEB

border

#D2CAC6

text

#140B06

muted

#827C7A

Preview Lab

Preview with #A65131

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

Preview Lab → · Contrast checker → · Palette generator →