#A02F22#A02F22

#A02F22 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.151 H 30.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A02F22
RGB	rgb(160, 47, 34)
HSL	hsl(6, 65%, 38%)
HSV	hsv(6, 79%, 63%)
CMYK	cmyk(0%, 70.6%, 78.8%, 37.3%)
CIE-LAB	lab(37.16, 45.81, 34.52)
CIE-LCH	lch(37.16, 57.36, 37.00°)
OKLab	oklab(47.58% 0.1307 0.0758)
OKLCH	oklch(47.58% 0.151 30.1)
XYZ	xyz(15.8043, 9.6245, 2.5386)
Luminance	0.0962 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F22 #2293A0

analogous

#A02254 #A02F22 #A06E22

triadic

#A02F22 #22A02F #2F22A0

tetradic

#A02F22 #54A022 #2293A0 #6E22A0

square

#A02F22 #54A022 #2293A0 #6E22A0

split-complementary

#A02F22 #22A06E #2254A0

monochromatic

#3B110D #6E2017 #A02F22 #D23E2D #DD6C5F

Accessibility & contrast

On white

7.18

#A02F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A02F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F22

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F22	#FFFFFF	#000000	##FFFFFF
##A02F22	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504820

Deuteranopia (green-blind)

#6C611D

Tritanopia (blue-blind)

#B0042D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f22;
/* rgb */ color: rgb(160, 47, 34);
/* oklch */ color: oklch(47.6% 0.151 30.1);

Tailwind

colors: {
  custom: {
    50: '#c46f5e',
    500: '#a02f22',
    950: '#000000',
  },
}

SCSS

$custom: #a02f22;
$custom-light: #c46f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f22",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 34
  },
  "hsl": {
    "h": 6.19,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47582,
    "c": 0.1511,
    "h": 30.1
  },
  "luminance": 0.09622
}

Semantic roles & 50–950 ramp

primary

#A02F22

secondary

#5CB7C2

accent

#D7E840

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02F22

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

Preview Lab → · Contrast checker → · Palette generator →