#A03616#A03616

#A03616 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.3% C 0.147 H 36.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A03616
RGB	rgb(160, 54, 22)
HSL	hsl(14, 76%, 36%)
HSV	hsv(14, 86%, 63%)
CMYK	cmyk(0%, 66.3%, 86.3%, 37.3%)
CIE-LAB	lab(38.15, 42.46, 41.65)
CIE-LCH	lch(38.15, 59.48, 44.45°)
OKLab	oklab(48.29% 0.1182 0.0873)
OKLCH	oklch(48.29% 0.147 36.5)
XYZ	xyz(15.9630, 10.1722, 1.8818)
Luminance	0.1017 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03616 #1680A0

analogous

#A0163B #A03616 #A07B16

triadic

#A03616 #16A036 #3616A0

tetradic

#A03616 #3BA016 #1680A0 #7B16A0

square

#A03616 #3BA016 #1680A0 #7B16A0

split-complementary

#A03616 #16A07B #163BA0

monochromatic

#341207 #6A240F #A03616 #D6481D #E66E4A

Accessibility & contrast

On white

6.92

#A03616 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A03616 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03616

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03616	#FFFFFF	#000000	##FFFFFF
##A03616	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B10

Deuteranopia (green-blind)

#6F6310

Tritanopia (blue-blind)

#B11630

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03616;
/* rgb */ color: rgb(160, 54, 22);
/* oklch */ color: oklch(48.3% 0.147 36.5);

Tailwind

colors: {
  custom: {
    50: '#c57257',
    500: '#a03616',
    950: '#000000',
  },
}

SCSS

$custom: #a03616;
$custom-light: #c57257;
$custom-dark: #000000;

JSON

{
  "hex": "#a03616",
  "rgb": {
    "r": 160,
    "g": 54,
    "b": 22
  },
  "hsl": {
    "h": 13.913,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48292,
    "c": 0.14693,
    "h": 36.5
  },
  "luminance": 0.1017
}

Semantic roles & 50–950 ramp

primary

#A03616

secondary

#4AABC8

accent

#C7F235

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140803

muted

#837B78

Preview Lab

Preview with #A03616

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

Preview Lab → · Contrast checker → · Palette generator →