#A32740#A32740

#A32740 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.159 H 14.5°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A32740
RGB	rgb(163, 39, 64)
HSL	hsl(348, 61%, 40%)
HSV	hsv(348, 76%, 64%)
CMYK	cmyk(0%, 76.1%, 60.7%, 36.1%)
CIE-LAB	lab(37.13, 51.34, 16.26)
CIE-LCH	lch(37.13, 53.85, 17.58°)
OKLab	oklab(47.82% 0.1542 0.0399)
OKLCH	oklch(47.82% 0.159 14.5)
XYZ	xyz(16.7569, 9.6102, 5.8221)
Luminance	0.0961 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A32740 #27A38A

analogous

#A3277E #A32740 #A34C27

triadic

#A32740 #40A327 #2740A3

tetradic

#A32740 #7EA327 #27A38A #4C27A3

square

#A32740 #7EA327 #27A38A #4C27A3

split-complementary

#A32740 #27A34C #277EA3

monochromatic

#400F19 #721B2D #A32740 #CF3856 #DB6980

Accessibility & contrast

On white

7.19

#A32740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A32740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A32740

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A32740	#FFFFFF	#000000	##FFFFFF
##A32740	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494740

Deuteranopia (green-blind)

#69613D

Tritanopia (blue-blind)

#B30032

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a32740;
/* rgb */ color: rgb(163, 39, 64);
/* oklch */ color: oklch(47.8% 0.159 14.5);

Tailwind

colors: {
  custom: {
    50: '#c56c74',
    500: '#a32740',
    950: '#000000',
  },
}

SCSS

$custom: #a32740;
$custom-light: #c56c74;
$custom-dark: #000000;

JSON

{
  "hex": "#a32740",
  "rgb": {
    "r": 163,
    "g": 39,
    "b": 64
  },
  "hsl": {
    "h": 347.903,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47818,
    "c": 0.1593,
    "h": 14.5
  },
  "luminance": 0.09608
}

Semantic roles & 50–950 ramp

primary

#A32740

secondary

#64C1AF

accent

#E4C443

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A32740

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

Preview Lab → · Contrast checker → · Palette generator →