#A02C2A#A02C2A

#A02C2A is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.153 H 26.0°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#A02C2A
RGB	rgb(160, 44, 42)
HSL	hsl(1, 58%, 40%)
HSV	hsv(1, 74%, 63%)
CMYK	cmyk(0%, 72.5%, 73.8%, 37.3%)
CIE-LAB	lab(36.83, 47.32, 29.49)
CIE-LCH	lch(36.83, 55.76, 31.93°)
OKLab	oklab(47.36% 0.1372 0.0669)
OKLCH	oklch(47.36% 0.153 26)
XYZ	xyz(15.8176, 9.4445, 3.1801)
Luminance	0.0944 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C2A #2A9EA0

analogous

#A02A63 #A02C2A #A0672A

triadic

#A02C2A #2AA02C #2C2AA0

tetradic

#A02C2A #63A02A #2A9EA0 #672AA0

square

#A02C2A #63A02A #2A9EA0 #672AA0

split-complementary

#A02C2A #2AA067 #2A63A0

monochromatic

#3F1111 #701F1D #A02C2A #CC3E3C #D86E6C

Accessibility & contrast

On white

7.27

#A02C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A02C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C2A

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C2A	#FFFFFF	#000000	##FFFFFF
##A02C2A	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4729

Deuteranopia (green-blind)

#6A6026

Tritanopia (blue-blind)

#B0002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02c2a;
/* rgb */ color: rgb(160, 44, 42);
/* oklch */ color: oklch(47.4% 0.153 26.0);

Tailwind

colors: {
  custom: {
    50: '#c46e64',
    500: '#a02c2a',
    950: '#000000',
  },
}

SCSS

$custom: #a02c2a;
$custom-light: #c46e64;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c2a",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 42
  },
  "hsl": {
    "h": 1.017,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47363,
    "c": 0.15263,
    "h": 26
  },
  "luminance": 0.09442
}

Semantic roles & 50–950 ramp

primary

#A02C2A

secondary

#67BEBF

accent

#DFE246

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02C2A

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

Preview Lab → · Contrast checker → · Palette generator →