#A6437E#A6437E

#A6437E is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.4% C 0.147 H 346.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A6437E
RGB	rgb(166, 67, 126)
HSL	hsl(324, 42%, 46%)
HSV	hsv(324, 60%, 65%)
CMYK	cmyk(0%, 59.6%, 24.1%, 34.9%)
CIE-LAB	lab(43.70, 47.34, -13.05)
CIE-LCH	lch(43.70, 49.10, 344.58°)
OKLab	oklab(53.38% 0.1425 -0.0344)
OKLCH	oklch(53.38% 0.147 346.4)
XYZ	xyz(21.4996, 13.6296, 21.2331)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6437E #43A66B

analogous

#9C43A6 #A6437E #A6434D

triadic

#A6437E #7EA643 #437EA6

tetradic

#A6437E #A69C43 #43A66B #434DA6

square

#A6437E #A69C43 #43A66B #434DA6

split-complementary

#A6437E #4DA643 #43A69C

monochromatic

#4F203C #7A315D #A6437E #C1659C #D391B8

Accessibility & contrast

On white

5.64

#A6437E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A6437E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6437E

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6437E	#FFFFFF	#000000	##FFFFFF
##A6437E	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5D80

Deuteranopia (green-blind)

#696E7C

Tritanopia (blue-blind)

#B1415B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a6437e;
/* rgb */ color: rgb(166, 67, 126);
/* oklch */ color: oklch(53.4% 0.147 346.4);

Tailwind

colors: {
  custom: {
    50: '#c37ca3',
    500: '#a6437e',
    950: '#000000',
  },
}

SCSS

$custom: #a6437e;
$custom-light: #c37ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#a6437e",
  "rgb": {
    "r": 166,
    "g": 67,
    "b": 126
  },
  "hsl": {
    "h": 324.242,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.1466,
    "h": 346.4
  },
  "luminance": 0.13628
}

Semantic roles & 50–950 ramp

primary

#A6437E

secondary

#87BE9D

accent

#D28856

background

#FCF7FA

surface

#F8EEF3

border

#D1C9CD

text

#130A0F

muted

#827C7F

Preview Lab

Preview with #A6437E

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

Preview Lab → · Contrast checker → · Palette generator →