#A3292A#A3292A

#A3292A is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.158 H 25.2°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A3292A
RGB	rgb(163, 41, 42)
HSL	hsl(360, 60%, 40%)
HSV	hsv(360, 75%, 64%)
CMYK	cmyk(0%, 74.8%, 74.2%, 36.1%)
CIE-LAB	lab(37.01, 49.41, 29.85)
CIE-LCH	lch(37.01, 57.72, 31.14°)
OKLab	oklab(47.6% 0.1434 0.0675)
OKLCH	oklch(47.6% 0.158 25.2)
XYZ	xyz(16.3170, 9.5421, 3.1727)
Luminance	0.0954 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3292A #29A3A2

analogous

#A32967 #A3292A #A36529

triadic

#A3292A #2AA329 #292AA3

tetradic

#A3292A #67A329 #29A3A2 #6529A3

square

#A3292A #67A329 #29A3A2 #6529A3

split-complementary

#A3292A #29A365 #2967A3

monochromatic

#411011 #721D1D #A3292A #CE3B3D #DA6C6D

Accessibility & contrast

On white

7.22

#A3292A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A3292A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A3292A

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3292A	#FFFFFF	#000000	##FFFFFF
##A3292A	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4629

Deuteranopia (green-blind)

#6B6126

Tritanopia (blue-blind)

#B4002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a3292a;
/* rgb */ color: rgb(163, 41, 42);
/* oklch */ color: oklch(47.6% 0.158 25.2);

Tailwind

colors: {
  custom: {
    50: '#c66d64',
    500: '#a3292a',
    950: '#000000',
  },
}

SCSS

$custom: #a3292a;
$custom-light: #c66d64;
$custom-dark: #000000;

JSON

{
  "hex": "#a3292a",
  "rgb": {
    "r": 163,
    "g": 41,
    "b": 42
  },
  "hsl": {
    "h": 359.508,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.47604,
    "c": 0.15848,
    "h": 25.2
  },
  "luminance": 0.0954
}

Semantic roles & 50–950 ramp

primary

#A3292A

secondary

#67C1C0

accent

#E3E245

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A3292A

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

Preview Lab → · Contrast checker → · Palette generator →