#A02420#A02420

#A02420 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.161 H 27.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#A02420
RGB	rgb(160, 36, 32)
HSL	hsl(2, 67%, 38%)
HSV	hsv(2, 80%, 63%)
CMYK	cmyk(0%, 77.5%, 80%, 37.3%)
CIE-LAB	lab(35.68, 49.77, 34.12)
CIE-LCH	lch(35.68, 60.34, 34.43°)
OKLab	oklab(46.47% 0.1427 0.0743)
OKLCH	oklch(46.47% 0.161 27.5)
XYZ	xyz(15.3906, 8.8421, 2.2625)
Luminance	0.0884 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02420 #209CA0

analogous

#A0205C #A02420 #A06420

triadic

#A02420 #20A024 #2420A0

tetradic

#A02420 #5CA020 #209CA0 #6420A0

square

#A02420 #5CA020 #209CA0 #6420A0

split-complementary

#A02420 #20A064 #205CA0

monochromatic

#3A0D0C #6D1916 #A02420 #D32F2A #DE605C

Accessibility & contrast

On white

7.59

#A02420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#A02420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02420

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02420	#FFFFFF	#000000	##FFFFFF
##A02420	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A431E

Deuteranopia (green-blind)

#695E1A

Tritanopia (blue-blind)

#B10025

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a02420;
/* rgb */ color: rgb(160, 36, 32);
/* oklch */ color: oklch(46.5% 0.161 27.5);

Tailwind

colors: {
  custom: {
    50: '#c56a5c',
    500: '#a02420',
    950: '#000000',
  },
}

SCSS

$custom: #a02420;
$custom-light: #c56a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a02420",
  "rgb": {
    "r": 160,
    "g": 36,
    "b": 32
  },
  "hsl": {
    "h": 1.875,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46469,
    "c": 0.16092,
    "h": 27.5
  },
  "luminance": 0.0884
}

Semantic roles & 50–950 ramp

primary

#A02420

secondary

#59BFC3

accent

#E4EA3E

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A02420

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

Preview Lab → · Contrast checker → · Palette generator →