#A137DD#A137DD

#A137DD is a mid, highly saturated violet. Relative luminance 0.155; OKLCH L 56.8% C 0.240 H 309.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A137DD
RGB	rgb(161, 55, 221)
HSL	hsl(278, 71%, 54%)
HSV	hsv(278, 75%, 87%)
CMYK	cmyk(27.1%, 75.1%, 0%, 13.3%)
CIE-LAB	lab(46.35, 68.28, -64.99)
CIE-LCH	lch(46.35, 94.27, 316.41°)
OKLab	oklab(56.82% 0.1535 -0.1843)
OKLCH	oklch(56.82% 0.24 309.8)
XYZ	xyz(29.1127, 15.5305, 69.8567)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137DD #73DD37

analogous

#4E37DD #A137DD #DD37C6

triadic

#A137DD #DDA137 #37DDA1

tetradic

#A137DD #DD4E37 #73DD37 #37C6DD

square

#A137DD #DD4E37 #73DD37 #37C6DD

split-complementary

#A137DD #C6DD37 #37DD4E

monochromatic

#5C1683 #811FB8 #A137DD #BA6BE6 #D2A0EF

Accessibility & contrast

On white

5.11

#A137DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#A137DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137DD

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137DD	#FFFFFF	#000000	##FFFFFF
##A137DD	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E2

Deuteranopia (green-blind)

#006FDA

Tritanopia (blue-blind)

#985F88

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a137dd;
/* rgb */ color: rgb(161, 55, 221);
/* oklch */ color: oklch(56.8% 0.240 309.8);

Tailwind

colors: {
  custom: {
    50: '#c279e9',
    500: '#a137dd',
    950: '#000000',
  },
}

SCSS

$custom: #a137dd;
$custom-light: #c279e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a137dd",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 221
  },
  "hsl": {
    "h": 278.313,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5682,
    "c": 0.23986,
    "h": 309.8
  },
  "luminance": 0.1553
}

Semantic roles & 50–950 ramp

primary

#A137DD

secondary

#AEDB95

accent

#EE3A7B

background

#FCF7FE

surface

#F8EEFD

border

#D1C9D5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A137DD

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

Preview Lab → · Contrast checker → · Palette generator →