#A137C0#A137C0

#A137C0 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.8% C 0.214 H 317.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#A137C0
RGBrgb(161, 55, 192)
HSLhsl(286, 55%, 48%)
HSVhsv(286, 71%, 75%)
CMYKcmyk(16.1%, 71.4%, 0%, 24.7%)
CIE-LABlab(44.40, 62.46, -51.43)
CIE-LCHlch(44.40, 80.91, 320.54°)
OKLaboklab(54.82% 0.1575 -0.1445)
OKLCHoklch(54.82% 0.214 317.5)
XYZxyz(25.5772, 14.1163, 51.2364)
Luminance0.1411 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A137C0 #56C037
analogous
#5C37C0 #A137C0 #C0379A
triadic
#A137C0 #C0A137 #37C0A1
tetradic
#A137C0 #C05C37 #56C037 #379AC0
square
#A137C0 #C05C37 #56C037 #379AC0
split-complementary
#A137C0 #9AC037 #37C05C
monochromatic
#511C61 #792990 #A137C0 #B962D2 #CE92E0

Accessibility & contrast

On white

5.49
#A137C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.82
#A137C0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137C0
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A137C0#FFFFFF#000000##FFFFFF
##A137C01.005.493.825.49
#FFFFFF5.491.0021.001.00
#0000003.8221.001.0021.00
##FFFFFF5.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062C4
Deuteranopia (green-blind)
#3B6CBD
Tritanopia (blue-blind)
#A05278
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #a137c0;
/* rgb */ color: rgb(161, 55, 192);
/* oklch */ color: oklch(54.8% 0.214 317.5);
Tailwind
colors: {
  custom: {
    50: '#c177d4',
    500: '#a137c0',
    950: '#000000',
  },
}
SCSS
$custom: #a137c0;
$custom-light: #c177d4;
$custom-dark: #000000;
JSON
{
  "hex": "#a137c0",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 286.423,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54817,
    "c": 0.21374,
    "h": 317.5
  },
  "luminance": 0.14115
}

Semantic roles & 50–950 ramp

primary
#A137C0
secondary
#97CB88
accent
#DF496B
background
#FCF7FD
surface
#F8EEFA
border
#D1C9D3
text
#130914
muted
#827B83

Preview Lab

Preview with #A137C0

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

Preview Lab → · Contrast checker → · Palette generator →

#A137C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva