#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
RGBrgb(166, 67, 126)
HSLhsl(324, 42%, 46%)
HSVhsv(324, 60%, 65%)
CMYKcmyk(0%, 59.6%, 24.1%, 34.9%)
CIE-LABlab(43.70, 47.34, -13.05)
CIE-LCHlch(43.70, 49.10, 344.58°)
OKLaboklab(53.38% 0.1425 -0.0344)
OKLCHoklch(53.38% 0.147 346.4)
XYZxyz(21.4996, 13.6296, 21.2331)
Luminance0.1363 (WCAG relative)
Temperaturewarm
Familypink

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
##A6437E1.005.643.735.64
#FFFFFF5.641.0021.001.00
#0000003.7321.001.0021.00
##FFFFFF5.641.0021.001.00

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 →

#A6437E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva