#A3292C#A3292C

#A3292C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.158 H 24.4°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A3292C
RGB	rgb(163, 41, 44)
HSL	hsl(359, 60%, 40%)
HSV	hsv(359, 75%, 64%)
CMYK	cmyk(0%, 74.8%, 73%, 36.1%)
CIE-LAB	lab(37.03, 49.50, 28.67)
CIE-LCH	lch(37.03, 57.20, 30.08°)
OKLab	oklab(47.63% 0.1441 0.0654)
OKLCH	oklch(47.63% 0.158 24.4)
XYZ	xyz(16.3537, 9.5568, 3.3659)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3292C #29A3A0

analogous

#A32969 #A3292C #A36329

triadic

#A3292C #2CA329 #292CA3

tetradic

#A3292C #69A329 #29A3A0 #6329A3

square

#A3292C #69A329 #29A3A0 #6329A3

split-complementary

#A3292C #29A363 #2969A3

monochromatic

#411012 #721D1F #A3292C #CE3B3F #DA6C6F

Accessibility & contrast

On white

7.21

#A3292C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A3292C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A3292C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3292C	#FFFFFF	#000000	##FFFFFF
##A3292C	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D462B

Deuteranopia (green-blind)

#6B6128

Tritanopia (blue-blind)

#B4002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a3292c;
/* rgb */ color: rgb(163, 41, 44);
/* oklch */ color: oklch(47.6% 0.158 24.4);

Tailwind

colors: {
  custom: {
    50: '#c66d65',
    500: '#a3292c',
    950: '#000000',
  },
}

SCSS

$custom: #a3292c;
$custom-light: #c66d65;
$custom-dark: #000000;

JSON

{
  "hex": "#a3292c",
  "rgb": {
    "r": 163,
    "g": 41,
    "b": 44
  },
  "hsl": {
    "h": 358.525,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.47633,
    "c": 0.15824,
    "h": 24.4
  },
  "luminance": 0.09554
}

Semantic roles & 50–950 ramp

primary

#A3292C

secondary

#67C1BF

accent

#E3DF45

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A3292C

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

Preview Lab → · Contrast checker → · Palette generator →