#A02F13#A02F13

#A02F13 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.4% C 0.154 H 34.5°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A02F13
RGB	rgb(160, 47, 19)
HSL	hsl(12, 79%, 35%)
HSV	hsv(12, 88%, 63%)
CMYK	cmyk(0%, 70.6%, 88.1%, 37.3%)
CIE-LAB	lab(37.03, 45.36, 42.07)
CIE-LCH	lch(37.03, 61.87, 42.85°)
OKLab	oklab(47.45% 0.1266 0.087)
OKLCH	oklch(47.45% 0.154 34.5)
XYZ	xyz(15.6331, 9.5560, 1.6373)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F13 #1384A0

analogous

#A0133D #A02F13 #A07613

triadic

#A02F13 #13A02F #2F13A0

tetradic

#A02F13 #3DA013 #1384A0 #7613A0

square

#A02F13 #3DA013 #1384A0 #7613A0

split-complementary

#A02F13 #13A076 #133DA0

monochromatic

#330F06 #691F0D #A02F13 #D73F19 #E96545

Accessibility & contrast

On white

7.21

#A02F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A02F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F13

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F13	#FFFFFF	#000000	##FFFFFF
##A02F13	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51470D

Deuteranopia (green-blind)

#6D600B

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f13;
/* rgb */ color: rgb(160, 47, 19);
/* oklch */ color: oklch(47.4% 0.154 34.5);

Tailwind

colors: {
  custom: {
    50: '#c56f55',
    500: '#a02f13',
    950: '#000000',
  },
}

SCSS

$custom: #a02f13;
$custom-light: #c56f55;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f13",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 11.915,
    "s": 78.771,
    "l": 35.098
  },
  "oklch": {
    "l": 0.47448,
    "c": 0.15364,
    "h": 34.5
  },
  "luminance": 0.09554
}

Semantic roles & 50–950 ramp

primary

#A02F13

secondary

#45AFC9

accent

#CFF533

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02F13

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

Preview Lab → · Contrast checker → · Palette generator →