#A137AA#A137AA

#A137AA is a mid, vivid purple. Relative luminance 0.132; OKLCH L 53.5% C 0.194 H 324.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#A137AA
RGB	rgb(161, 55, 170)
HSL	hsl(295, 51%, 44%)
HSV	hsv(295, 68%, 67%)
CMYK	cmyk(5.3%, 67.6%, 0%, 33.3%)
CIE-LAB	lab(43.08, 58.35, -40.59)
CIE-LCH	lch(43.08, 71.07, 325.18°)
OKLab	oklab(53.45% 0.1584 -0.1128)
OKLCH	oklch(53.45% 0.194 324.5)
XYZ	xyz(23.3192, 13.2131, 39.3445)
Luminance	0.1321 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A137AA #40AA37

analogous

#6837AA #A137AA #AA377A

triadic

#A137AA #AAA137 #37AAA1

tetradic

#A137AA #AA6837 #40AA37 #377AAA

square

#A137AA #AA6837 #40AA37 #377AAA

split-complementary

#A137AA #7AAA37 #37AA68

monochromatic

#49194E #75287C #A137AA #BF56C8 #D184D7

Accessibility & contrast

On white

5.77

#A137AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#A137AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A137AA

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A137AA	#FFFFFF	#000000	##FFFFFF
##A137AA	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5EAD

Deuteranopia (green-blind)

#4C6AA7

Tritanopia (blue-blind)

#A4496C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a137aa;
/* rgb */ color: rgb(161, 55, 170);
/* oklch */ color: oklch(53.5% 0.194 324.5);

Tailwind

colors: {
  custom: {
    50: '#c077c4',
    500: '#a137aa',
    950: '#000000',
  },
}

SCSS

$custom: #a137aa;
$custom-light: #c077c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a137aa",
  "rgb": {
    "r": 161,
    "g": 55,
    "b": 170
  },
  "hsl": {
    "h": 295.304,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53451,
    "c": 0.19449,
    "h": 324.5
  },
  "luminance": 0.13212
}

Semantic roles & 50–950 ramp

primary

#A137AA

secondary

#81C17C

accent

#DB4D58

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A137AA

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

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