#A03516#A03516

#A03516 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.2% C 0.148 H 36.1°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#A03516
RGB	rgb(160, 53, 22)
HSL	hsl(13, 76%, 36%)
HSV	hsv(13, 86%, 63%)
CMYK	cmyk(0%, 66.9%, 86.3%, 37.3%)
CIE-LAB	lab(37.99, 42.90, 41.51)
CIE-LCH	lch(37.99, 59.70, 44.06°)
OKLab	oklab(48.17% 0.1195 0.087)
OKLCH	oklch(48.17% 0.148 36.1)
XYZ	xyz(15.9170, 10.0801, 1.8664)
Luminance	0.1008 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03516 #1681A0

analogous

#A0163C #A03516 #A07A16

triadic

#A03516 #16A035 #3516A0

tetradic

#A03516 #3CA016 #1681A0 #7A16A0

square

#A03516 #3CA016 #1681A0 #7A16A0

split-complementary

#A03516 #16A07A #163CA0

monochromatic

#341107 #6A230F #A03516 #D6471D #E66D4A

Accessibility & contrast

On white

6.96

#A03516 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A03516 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03516

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03516	#FFFFFF	#000000	##FFFFFF
##A03516	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A10

Deuteranopia (green-blind)

#6F6210

Tritanopia (blue-blind)

#B1142F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03516;
/* rgb */ color: rgb(160, 53, 22);
/* oklch */ color: oklch(48.2% 0.148 36.1);

Tailwind

colors: {
  custom: {
    50: '#c57257',
    500: '#a03516',
    950: '#000000',
  },
}

SCSS

$custom: #a03516;
$custom-light: #c57257;
$custom-dark: #000000;

JSON

{
  "hex": "#a03516",
  "rgb": {
    "r": 160,
    "g": 53,
    "b": 22
  },
  "hsl": {
    "h": 13.478,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48169,
    "c": 0.14782,
    "h": 36.1
  },
  "luminance": 0.10078
}

Semantic roles & 50–950 ramp

primary

#A03516

secondary

#4AABC8

accent

#C8F235

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140803

muted

#837B78

Preview Lab

Preview with #A03516

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

Preview Lab → · Contrast checker → · Palette generator →