#A02920#A02920

#A02920 is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.9% C 0.157 H 28.9°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#A02920
RGB	rgb(160, 41, 32)
HSL	hsl(4, 67%, 38%)
HSV	hsv(4, 80%, 63%)
CMYK	cmyk(0%, 74.4%, 80%, 37.3%)
CIE-LAB	lab(36.30, 48.04, 34.76)
CIE-LCH	lch(36.30, 59.29, 35.89°)
OKLab	oklab(46.93% 0.1373 0.0757)
OKLCH	oklch(46.93% 0.157 28.9)
XYZ	xyz(15.5527, 9.1662, 2.3165)
Luminance	0.0916 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02920 #2097A0

analogous

#A02057 #A02920 #A06920

triadic

#A02920 #20A029 #2920A0

tetradic

#A02920 #57A020 #2097A0 #6920A0

square

#A02920 #57A020 #2097A0 #6920A0

split-complementary

#A02920 #20A069 #2057A0

monochromatic

#3A0F0C #6D1C16 #A02920 #D3362A #DE655C

Accessibility & contrast

On white

7.41

#A02920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A02920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02920

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02920	#FFFFFF	#000000	##FFFFFF
##A02920	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451E

Deuteranopia (green-blind)

#6A5F1B

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02920;
/* rgb */ color: rgb(160, 41, 32);
/* oklch */ color: oklch(46.9% 0.157 28.9);

Tailwind

colors: {
  custom: {
    50: '#c56c5c',
    500: '#a02920',
    950: '#000000',
  },
}

SCSS

$custom: #a02920;
$custom-light: #c56c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a02920",
  "rgb": {
    "r": 160,
    "g": 41,
    "b": 32
  },
  "hsl": {
    "h": 4.219,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46934,
    "c": 0.15677,
    "h": 28.9
  },
  "luminance": 0.09164
}

Semantic roles & 50–950 ramp

primary

#A02920

secondary

#59BBC3

accent

#DEEA3E

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #A02920

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

Preview Lab → · Contrast checker → · Palette generator →