#A02919#A02919

#A02919 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.158 H 31.0°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#A02919
RGB	rgb(160, 41, 25)
HSL	hsl(7, 73%, 36%)
HSV	hsv(7, 84%, 63%)
CMYK	cmyk(0%, 74.4%, 84.4%, 37.3%)
CIE-LAB	lab(36.24, 47.82, 38.48)
CIE-LCH	lch(36.24, 61.38, 38.83°)
OKLab	oklab(46.87% 0.1352 0.0814)
OKLCH	oklch(46.87% 0.158 31)
XYZ	xyz(15.4675, 9.1321, 1.8678)
Luminance	0.0913 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02919 #1990A0

analogous

#A0194D #A02919 #A06D19

triadic

#A02919 #19A029 #2919A0

tetradic

#A02919 #4DA019 #1990A0 #6D19A0

square

#A02919 #4DA019 #1990A0 #6D19A0

split-complementary

#A02919 #19A06D #194DA0

monochromatic

#360E08 #6B1B11 #A02919 #D53721 #E46150

Accessibility & contrast

On white

7.43

#A02919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A02919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02919

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02919	#FFFFFF	#000000	##FFFFFF
##A02919	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4416

Deuteranopia (green-blind)

#6B5F12

Tritanopia (blue-blind)

#B10027

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02919;
/* rgb */ color: rgb(160, 41, 25);
/* oklch */ color: oklch(46.9% 0.158 31.0);

Tailwind

colors: {
  custom: {
    50: '#c56c58',
    500: '#a02919',
    950: '#000000',
  },
}

SCSS

$custom: #a02919;
$custom-light: #c56c58;
$custom-dark: #000000;

JSON

{
  "hex": "#a02919",
  "rgb": {
    "r": 160,
    "g": 41,
    "b": 25
  },
  "hsl": {
    "h": 7.111,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46865,
    "c": 0.15784,
    "h": 31
  },
  "luminance": 0.0913
}

Semantic roles & 50–950 ramp

primary

#A02919

secondary

#4FB8C6

accent

#DAF038

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02919

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

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