#A02C28#A02C28

#A02C28 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.153 H 26.8°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#A02C28
RGB	rgb(160, 44, 40)
HSL	hsl(2, 60%, 39%)
HSV	hsv(2, 75%, 63%)
CMYK	cmyk(0%, 72.5%, 75%, 37.3%)
CIE-LAB	lab(36.80, 47.23, 30.65)
CIE-LCH	lch(36.80, 56.31, 32.98°)
OKLab	oklab(47.34% 0.1365 0.069)
OKLCH	oklch(47.34% 0.153 26.8)
XYZ	xyz(15.7827, 9.4305, 2.9963)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C28 #289CA0

analogous

#A02860 #A02C28 #A06828

triadic

#A02C28 #28A02C #2C28A0

tetradic

#A02C28 #60A028 #289CA0 #6828A0

square

#A02C28 #60A028 #289CA0 #6828A0

split-complementary

#A02C28 #28A068 #2860A0

monochromatic

#3E1110 #6F1F1C #A02C28 #CD3D38 #D96D69

Accessibility & contrast

On white

7.28

#A02C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A02C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C28

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C28	#FFFFFF	#000000	##FFFFFF
##A02C28	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4726

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02c28;
/* rgb */ color: rgb(160, 44, 40);
/* oklch */ color: oklch(47.3% 0.153 26.8);

Tailwind

colors: {
  custom: {
    50: '#c46d62',
    500: '#a02c28',
    950: '#000000',
  },
}

SCSS

$custom: #a02c28;
$custom-light: #c46d62;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c28",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 40
  },
  "hsl": {
    "h": 2,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47336,
    "c": 0.15291,
    "h": 26.8
  },
  "luminance": 0.09428
}

Semantic roles & 50–950 ramp

primary

#A02C28

secondary

#64BDC0

accent

#DEE345

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02C28

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

Preview Lab → · Contrast checker → · Palette generator →