#A02219#A02219

#A02219 is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.2% C 0.163 H 29.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#A02219
RGB	rgb(160, 34, 25)
HSL	hsl(4, 73%, 36%)
HSV	hsv(4, 84%, 63%)
CMYK	cmyk(0%, 78.8%, 84.4%, 37.3%)
CIE-LAB	lab(35.38, 50.20, 37.69)
CIE-LCH	lch(35.38, 62.78, 36.90°)
OKLab	oklab(46.23% 0.1427 0.0796)
OKLCH	oklch(46.23% 0.163 29.2)
XYZ	xyz(15.2466, 8.6903, 1.7941)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02219 #1997A0

analogous

#A01954 #A02219 #A06619

triadic

#A02219 #19A022 #2219A0

tetradic

#A02219 #54A019 #1997A0 #6619A0

square

#A02219 #54A019 #1997A0 #6619A0

split-complementary

#A02219 #19A066 #1954A0

monochromatic

#360C08 #6B1711 #A02219 #D52D21 #E45A50

Accessibility & contrast

On white

7.67

#A02219 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A02219 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02219

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02219	#FFFFFF	#000000	##FFFFFF
##A02219	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4216

Deuteranopia (green-blind)

#695D12

Tritanopia (blue-blind)

#B10022

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a02219;
/* rgb */ color: rgb(160, 34, 25);
/* oklch */ color: oklch(46.2% 0.163 29.2);

Tailwind

colors: {
  custom: {
    50: '#c66957',
    500: '#a02219',
    950: '#000000',
  },
}

SCSS

$custom: #a02219;
$custom-light: #c66957;
$custom-dark: #000000;

JSON

{
  "hex": "#a02219",
  "rgb": {
    "r": 160,
    "g": 34,
    "b": 25
  },
  "hsl": {
    "h": 4,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46227,
    "c": 0.16338,
    "h": 29.2
  },
  "luminance": 0.08688
}

Semantic roles & 50–950 ramp

primary

#A02219

secondary

#4FBEC6

accent

#E3F038

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02219

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

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