#A02722#A02722

#A02722 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.8% C 0.158 H 27.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#A02722
RGB	rgb(160, 39, 34)
HSL	hsl(2, 65%, 38%)
HSV	hsv(2, 79%, 63%)
CMYK	cmyk(0%, 75.6%, 78.8%, 37.3%)
CIE-LAB	lab(36.07, 48.83, 33.37)
CIE-LCH	lch(36.07, 59.14, 34.35°)
OKLab	oklab(46.77% 0.1402 0.0733)
OKLCH	oklch(46.77% 0.158 27.6)
XYZ	xyz(15.5133, 9.0425, 2.4416)
Luminance	0.0904 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02722 #229BA0

analogous

#A0225C #A02722 #A06622

triadic

#A02722 #22A027 #2722A0

tetradic

#A02722 #5CA022 #229BA0 #6622A0

square

#A02722 #5CA022 #229BA0 #6622A0

split-complementary

#A02722 #22A066 #225CA0

monochromatic

#3B0E0D #6E1B17 #A02722 #D2332D #DD645F

Accessibility & contrast

On white

7.48

#A02722 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A02722 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02722

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02722	#FFFFFF	#000000	##FFFFFF
##A02722	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4420

Deuteranopia (green-blind)

#6A5E1D

Tritanopia (blue-blind)

#B10027

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02722;
/* rgb */ color: rgb(160, 39, 34);
/* oklch */ color: oklch(46.8% 0.158 27.6);

Tailwind

colors: {
  custom: {
    50: '#c56b5e',
    500: '#a02722',
    950: '#000000',
  },
}

SCSS

$custom: #a02722;
$custom-light: #c56b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a02722",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 34
  },
  "hsl": {
    "h": 2.381,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46765,
    "c": 0.15818,
    "h": 27.6
  },
  "luminance": 0.0904
}

Semantic roles & 50–950 ramp

primary

#A02722

secondary

#5CBEC2

accent

#E1E840

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #A02722

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

Preview Lab → · Contrast checker → · Palette generator →