#A3293E#A3293E

#A3293E is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.0% C 0.157 H 16.0°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A3293E
RGB	rgb(163, 41, 62)
HSL	hsl(350, 60%, 40%)
HSV	hsv(350, 75%, 64%)
CMYK	cmyk(0%, 74.8%, 62%, 36.1%)
CIE-LAB	lab(37.34, 50.51, 17.81)
CIE-LCH	lch(37.34, 53.56, 19.42°)
OKLab	oklab(47.96% 0.1512 0.0434)
OKLCH	oklch(47.96% 0.157 16)
XYZ	xyz(16.7684, 9.7227, 5.5502)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3293E #29A38E

analogous

#A3297B #A3293E #A35129

triadic

#A3293E #3EA329 #293EA3

tetradic

#A3293E #7BA329 #29A38E #5129A3

square

#A3293E #7BA329 #29A38E #5129A3

split-complementary

#A3293E #29A351 #297BA3

monochromatic

#411019 #721D2B #A3293E #CE3B55 #DA6C7F

Accessibility & contrast

On white

7.13

#A3293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A3293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A3293E

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3293E	#FFFFFF	#000000	##FFFFFF
##A3293E	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483E

Deuteranopia (green-blind)

#69613B

Tritanopia (blue-blind)

#B30032

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a3293e;
/* rgb */ color: rgb(163, 41, 62);
/* oklch */ color: oklch(48.0% 0.157 16.0);

Tailwind

colors: {
  custom: {
    50: '#c56d73',
    500: '#a3293e',
    950: '#000000',
  },
}

SCSS

$custom: #a3293e;
$custom-light: #c56d73;
$custom-dark: #000000;

JSON

{
  "hex": "#a3293e",
  "rgb": {
    "r": 163,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 349.672,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.47958,
    "c": 0.15729,
    "h": 16
  },
  "luminance": 0.0972
}

Semantic roles & 50–950 ramp

primary

#A3293E

secondary

#67C1B1

accent

#E3C845

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140808

muted

#837B7B

Preview Lab

Preview with #A3293E

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

Preview Lab → · Contrast checker → · Palette generator →