#A13BB5#A13BB5

#A13BB5 is a mid, vivid purple. Relative luminance 0.140; OKLCH L 54.5% C 0.199 H 320.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#A13BB5
RGB	rgb(161, 59, 181)
HSL	hsl(290, 51%, 47%)
HSV	hsv(290, 67%, 71%)
CMYK	cmyk(11%, 67.4%, 0%, 29%)
CIE-LAB	lab(44.29, 58.76, -45.15)
CIE-LCH	lch(44.29, 74.11, 322.46°)
OKLab	oklab(54.53% 0.1539 -0.1262)
OKLCH	oklch(54.53% 0.199 320.7)
XYZ	xyz(24.6014, 14.0424, 45.1217)
Luminance	0.1404 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13BB5 #4FB53B

analogous

#643BB5 #A13BB5 #B53B8C

triadic

#A13BB5 #B5A13B #3BB5A1

tetradic

#A13BB5 #B5643B #4FB53B #3B8CB5

square

#A13BB5 #B5643B #4FB53B #3B8CB5

split-complementary

#A13BB5 #8CB53B #3BB564

monochromatic

#4F1D59 #782C87 #A13BB5 #BA62CC #CE90DB

Accessibility & contrast

On white

5.51

#A13BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A13BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13BB5

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13BB5	#FFFFFF	#000000	##FFFFFF
##A13BB5	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)

#1162B9

Deuteranopia (green-blind)

#476CB2

Tritanopia (blue-blind)

#A25073

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a13bb5;
/* rgb */ color: rgb(161, 59, 181);
/* oklch */ color: oklch(54.5% 0.199 320.7);

Tailwind

colors: {
  custom: {
    50: '#c079cc',
    500: '#a13bb5',
    950: '#000000',
  },
}

SCSS

$custom: #a13bb5;
$custom-light: #c079cc;
$custom-dark: #000000;

JSON

{
  "hex": "#a13bb5",
  "rgb": {
    "r": 161,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 290.164,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.19902,
    "h": 320.7
  },
  "luminance": 0.14041
}

Semantic roles & 50–950 ramp

primary

#A13BB5

secondary

#91C686

accent

#DA4D65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A13BB5

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

Preview Lab → · Contrast checker → · Palette generator →