#A13C16#A13C16

#A13C16 is a mid, vivid orange. Relative luminance 0.109; OKLCH L 49.2% C 0.143 H 39.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#A13C16
RGB	rgb(161, 60, 22)
HSL	hsl(16, 76%, 36%)
HSV	hsv(16, 86%, 63%)
CMYK	cmyk(0%, 62.7%, 86.3%, 36.9%)
CIE-LAB	lab(39.36, 40.08, 42.76)
CIE-LCH	lch(39.36, 58.61, 46.85°)
OKLab	oklab(49.24% 0.1108 0.0897)
OKLCH	oklch(49.24% 0.143 39)
XYZ	xyz(16.4605, 10.8691, 1.9901)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13C16 #167BA1

analogous

#A11635 #A13C16 #A18116

triadic

#A13C16 #16A13C #3C16A1

tetradic

#A13C16 #35A116 #167BA1 #8116A1

square

#A13C16 #35A116 #167BA1 #8116A1

split-complementary

#A13C16 #16A181 #1635A1

monochromatic

#351407 #6B280F #A13C16 #D7501D #E6754B

Accessibility & contrast

On white

6.62

#A13C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A13C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13C16

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13C16	#FFFFFF	#000000	##FFFFFF
##A13C16	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E0F

Deuteranopia (green-blind)

#726511

Tritanopia (blue-blind)

#B22135

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a13c16;
/* rgb */ color: rgb(161, 60, 22);
/* oklch */ color: oklch(49.2% 0.143 39.0);

Tailwind

colors: {
  custom: {
    50: '#c57657',
    500: '#a13c16',
    950: '#000000',
  },
}

SCSS

$custom: #a13c16;
$custom-light: #c57657;
$custom-dark: #000000;

JSON

{
  "hex": "#a13c16",
  "rgb": {
    "r": 161,
    "g": 60,
    "b": 22
  },
  "hsl": {
    "h": 16.403,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49238,
    "c": 0.14258,
    "h": 39
  },
  "luminance": 0.10867
}

Semantic roles & 50–950 ramp

primary

#A13C16

secondary

#4BA6C8

accent

#BFF335

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140903

muted

#837B78

Preview Lab

Preview with #A13C16

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

Preview Lab → · Contrast checker → · Palette generator →