#A6437D#A6437D

#A6437D is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.3% C 0.146 H 347.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A6437D
RGB	rgb(166, 67, 125)
HSL	hsl(325, 42%, 46%)
HSV	hsv(325, 60%, 65%)
CMYK	cmyk(0%, 59.6%, 24.7%, 34.9%)
CIE-LAB	lab(43.66, 47.19, -12.50)
CIE-LCH	lch(43.66, 48.82, 345.17°)
OKLab	oklab(53.34% 0.1422 -0.0329)
OKLCH	oklch(53.34% 0.146 347)
XYZ	xyz(21.4354, 13.6040, 20.8950)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6437D #43A66C

analogous

#9D43A6 #A6437D #A6434C

triadic

#A6437D #7DA643 #437DA6

tetradic

#A6437D #A69D43 #43A66C #434CA6

square

#A6437D #A69D43 #43A66C #434CA6

split-complementary

#A6437D #4CA643 #43A69D

monochromatic

#4F203B #7A315C #A6437D #C1659B #D391B7

Accessibility & contrast

On white

5.64

#A6437D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#A6437D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6437D

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6437D	#FFFFFF	#000000	##FFFFFF
##A6437D	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5C7F

Deuteranopia (green-blind)

#696D7B

Tritanopia (blue-blind)

#B1415A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a6437d;
/* rgb */ color: rgb(166, 67, 125);
/* oklch */ color: oklch(53.3% 0.146 347.0);

Tailwind

colors: {
  custom: {
    50: '#c37ca2',
    500: '#a6437d',
    950: '#000000',
  },
}

SCSS

$custom: #a6437d;
$custom-light: #c37ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#a6437d",
  "rgb": {
    "r": 166,
    "g": 67,
    "b": 125
  },
  "hsl": {
    "h": 324.848,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53344,
    "c": 0.14597,
    "h": 347
  },
  "luminance": 0.13602
}

Semantic roles & 50–950 ramp

primary

#A6437D

secondary

#87BE9E

accent

#D28956

background

#FCF7FA

surface

#F8EEF3

border

#D1C9CD

text

#130A0F

muted

#827C7F

Preview Lab

Preview with #A6437D

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

Preview Lab → · Contrast checker → · Palette generator →