#A13616#A13616

#A13616 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.148 H 36.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A13616
RGB	rgb(161, 54, 22)
HSL	hsl(14, 76%, 36%)
HSV	hsv(14, 86%, 63%)
CMYK	cmyk(0%, 66.5%, 86.3%, 36.9%)
CIE-LAB	lab(38.33, 42.82, 41.88)
CIE-LCH	lch(38.33, 59.90, 44.36°)
OKLab	oklab(48.46% 0.1192 0.0877)
OKLCH	oklch(48.46% 0.148 36.4)
XYZ	xyz(16.1638, 10.2757, 1.8912)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13616 #1681A1

analogous

#A1163B #A13616 #A17B16

triadic

#A13616 #16A136 #3616A1

tetradic

#A13616 #3BA116 #1681A1 #7B16A1

square

#A13616 #3BA116 #1681A1 #7B16A1

split-complementary

#A13616 #16A17B #163BA1

monochromatic

#351207 #6B240F #A13616 #D7481D #E66F4B

Accessibility & contrast

On white

6.87

#A13616 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A13616 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13616

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13616	#FFFFFF	#000000	##FFFFFF
##A13616	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B10

Deuteranopia (green-blind)

#706310

Tritanopia (blue-blind)

#B21530

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a13616;
/* rgb */ color: rgb(161, 54, 22);
/* oklch */ color: oklch(48.5% 0.148 36.4);

Tailwind

colors: {
  custom: {
    50: '#c57257',
    500: '#a13616',
    950: '#000000',
  },
}

SCSS

$custom: #a13616;
$custom-light: #c57257;
$custom-dark: #000000;

JSON

{
  "hex": "#a13616",
  "rgb": {
    "r": 161,
    "g": 54,
    "b": 22
  },
  "hsl": {
    "h": 13.813,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.48464,
    "c": 0.14799,
    "h": 36.4
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#A13616

secondary

#4BABC8

accent

#C7F335

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A13616

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

Preview Lab → · Contrast checker → · Palette generator →