#A137BF#A137BF

#A137BF is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.8% C 0.213 H 317.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#A137BF
RGB	rgb(161, 55, 191)
HSL	hsl(287, 55%, 48%)
HSV	hsv(287, 71%, 75%)
CMYK	cmyk(15.7%, 71.2%, 0%, 25.1%)
CIE-LAB	lab(44.34, 62.27, -50.94)
CIE-LCH	lch(44.34, 80.45, 320.71°)
OKLab	oklab(54.75% 0.1576 -0.1431)
OKLCH	oklch(54.75% 0.213 317.8)
XYZ	xyz(25.4668, 14.0721, 50.6548)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137BF #55BF37

analogous

#5D37BF #A137BF #BF3799

triadic

#A137BF #BFA137 #37BFA1

tetradic

#A137BF #BF5D37 #55BF37 #3799BF

square

#A137BF #BF5D37 #55BF37 #3799BF

split-complementary

#A137BF #99BF37 #37BF5D

monochromatic

#511C60 #79298F #A137BF #B962D2 #CE91DF

Accessibility & contrast

On white

5.51

#A137BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A137BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137BF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137BF	#FFFFFF	#000000	##FFFFFF
##A137BF	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#3C6CBC

Tritanopia (blue-blind)

#A05278

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a137bf;
/* rgb */ color: rgb(161, 55, 191);
/* oklch */ color: oklch(54.8% 0.213 317.8);

Tailwind

colors: {
  custom: {
    50: '#c177d3',
    500: '#a137bf',
    950: '#000000',
  },
}

SCSS

$custom: #a137bf;
$custom-light: #c177d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a137bf",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 191
  },
  "hsl": {
    "h": 286.765,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54752,
    "c": 0.21285,
    "h": 317.8
  },
  "luminance": 0.14071
}

Semantic roles & 50–950 ramp

primary

#A137BF

secondary

#96CA88

accent

#DF496A

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A137BF

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

Preview Lab → · Contrast checker → · Palette generator →