#A02B2A#A02B2A

#A02B2A is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.154 H 25.7°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#A02B2A
RGB	rgb(160, 43, 42)
HSL	hsl(1, 58%, 40%)
HSV	hsv(1, 74%, 63%)
CMYK	cmyk(0%, 73.1%, 73.8%, 37.3%)
CIE-LAB	lab(36.69, 47.70, 29.33)
CIE-LCH	lch(36.69, 56.00, 31.58°)
OKLab	oklab(47.26% 0.1384 0.0665)
OKLCH	oklch(47.26% 0.154 25.7)
XYZ	xyz(15.7808, 9.3709, 3.1679)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02B2A #2A9FA0

analogous

#A02A64 #A02B2A #A0662A

triadic

#A02B2A #2AA02B #2B2AA0

tetradic

#A02B2A #64A02A #2A9FA0 #662AA0

square

#A02B2A #64A02A #2A9FA0 #662AA0

split-complementary

#A02B2A #2AA066 #2A64A0

monochromatic

#3F1111 #701E1D #A02B2A #CC3D3C #D86D6C

Accessibility & contrast

On white

7.31

#A02B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A02B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02B2A

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02B2A	#FFFFFF	#000000	##FFFFFF
##A02B2A	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4629

Deuteranopia (green-blind)

#6A6026

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02b2a;
/* rgb */ color: rgb(160, 43, 42);
/* oklch */ color: oklch(47.3% 0.154 25.7);

Tailwind

colors: {
  custom: {
    50: '#c46d64',
    500: '#a02b2a',
    950: '#000000',
  },
}

SCSS

$custom: #a02b2a;
$custom-light: #c46d64;
$custom-dark: #000000;

JSON

{
  "hex": "#a02b2a",
  "rgb": {
    "r": 160,
    "g": 43,
    "b": 42
  },
  "hsl": {
    "h": 0.508,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47261,
    "c": 0.15356,
    "h": 25.7
  },
  "luminance": 0.09369
}

Semantic roles & 50–950 ramp

primary

#A02B2A

secondary

#67BEBF

accent

#E0E246

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02B2A

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

Preview Lab → · Contrast checker → · Palette generator →