#A02A2B#A02A2B

#A02A2B is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.154 H 25.0°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#A02A2B
RGB	rgb(160, 42, 43)
HSL	hsl(359, 58%, 40%)
HSV	hsv(359, 74%, 63%)
CMYK	cmyk(0%, 73.8%, 73.1%, 37.3%)
CIE-LAB	lab(36.57, 48.12, 28.59)
CIE-LCH	lch(36.57, 55.97, 30.71°)
OKLab	oklab(47.18% 0.1399 0.0651)
OKLCH	oklch(47.18% 0.154 25)
XYZ	xyz(15.7630, 9.3063, 3.2513)
Luminance	0.0930 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02A2B #2AA09F

analogous

#A02A66 #A02A2B #A0642A

triadic

#A02A2B #2BA02A #2A2BA0

tetradic

#A02A2B #66A02A #2AA09F #642AA0

square

#A02A2B #66A02A #2AA09F #642AA0

split-complementary

#A02A2B #2AA064 #2A66A0

monochromatic

#3F1111 #701D1E #A02A2B #CC3C3D #D86C6D

Accessibility & contrast

On white

7.34

#A02A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A02A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02A2B

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02A2B	#FFFFFF	#000000	##FFFFFF
##A02A2B	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C462A

Deuteranopia (green-blind)

#6A5F27

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02a2b;
/* rgb */ color: rgb(160, 42, 43);
/* oklch */ color: oklch(47.2% 0.154 25.0);

Tailwind

colors: {
  custom: {
    50: '#c46d64',
    500: '#a02a2b',
    950: '#000000',
  },
}

SCSS

$custom: #a02a2b;
$custom-light: #c46d64;
$custom-dark: #000000;

JSON

{
  "hex": "#a02a2b",
  "rgb": {
    "r": 160,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 359.492,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47175,
    "c": 0.15435,
    "h": 25
  },
  "luminance": 0.09304
}

Semantic roles & 50–950 ramp

primary

#A02A2B

secondary

#67BFBE

accent

#E2E046

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A02A2B

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

Preview Lab → · Contrast checker → · Palette generator →