#A02E2A#A02E2A

#A02E2A is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.151 H 26.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A02E2A
RGB	rgb(160, 46, 42)
HSL	hsl(2, 58%, 40%)
HSV	hsv(2, 74%, 63%)
CMYK	cmyk(0%, 71.2%, 73.8%, 37.3%)
CIE-LAB	lab(37.11, 46.55, 29.81)
CIE-LCH	lch(37.11, 55.27, 32.64°)
OKLab	oklab(47.58% 0.1347 0.0676)
OKLCH	oklch(47.58% 0.151 26.6)
XYZ	xyz(15.8939, 9.5971, 3.2056)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E2A #2A9CA0

analogous

#A02A61 #A02E2A #A0692A

triadic

#A02E2A #2AA02E #2E2AA0

tetradic

#A02E2A #61A02A #2A9CA0 #692AA0

square

#A02E2A #61A02A #2A9CA0 #692AA0

split-complementary

#A02E2A #2AA069 #2A61A0

monochromatic

#3F1211 #70201D #A02E2A #CC403C #D8706C

Accessibility & contrast

On white

7.19

#A02E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A02E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E2A

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E2A	#FFFFFF	#000000	##FFFFFF
##A02E2A	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4828

Deuteranopia (green-blind)

#6B6026

Tritanopia (blue-blind)

#B0042E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e2a;
/* rgb */ color: rgb(160, 46, 42);
/* oklch */ color: oklch(47.6% 0.151 26.6);

Tailwind

colors: {
  custom: {
    50: '#c46e64',
    500: '#a02e2a',
    950: '#000000',
  },
}

SCSS

$custom: #a02e2a;
$custom-light: #c46e64;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e2a",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 42
  },
  "hsl": {
    "h": 2.034,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47575,
    "c": 0.15074,
    "h": 26.6
  },
  "luminance": 0.09595
}

Semantic roles & 50–950 ramp

primary

#A02E2A

secondary

#67BCBF

accent

#DCE246

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02E2A

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

Preview Lab → · Contrast checker → · Palette generator →