#891BB4#891BB4

#891BB4 is a mid, highly saturated purple. Relative luminance 0.094; OKLCH L 48.4% C 0.222 H 313.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#891BB4
RGB	rgb(137, 27, 180)
HSL	hsl(283, 74%, 41%)
HSV	hsv(283, 85%, 71%)
CMYK	cmyk(23.9%, 85%, 0%, 29.4%)
CIE-LAB	lab(36.74, 64.75, -56.92)
CIE-LCH	lch(36.74, 86.21, 318.68°)
OKLab	oklab(48.42% 0.1524 -0.1612)
OKLCH	oklch(48.42% 0.222 313.4)
XYZ	xyz(18.9452, 9.3981, 43.9872)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891BB4 #46B41B

analogous

#3C1BB4 #891BB4 #B41B92

triadic

#891BB4 #B4891B #1BB489

tetradic

#891BB4 #B43C1B #46B41B #1B92B4

square

#891BB4 #B43C1B #46B41B #1B92B4

split-complementary

#891BB4 #92B41B #1BB43C

monochromatic

#380B4A #60137F #891BB4 #AD2DDF #C262E7

Accessibility & contrast

On white

7.29

#891BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#891BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891BB4

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891BB4	#FFFFFF	#000000	##FFFFFF
##891BB4	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B8

Deuteranopia (green-blind)

#0059B1

Tritanopia (blue-blind)

#84446B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #891bb4;
/* rgb */ color: rgb(137, 27, 180);
/* oklch */ color: oklch(48.4% 0.222 313.4);

Tailwind

colors: {
  custom: {
    50: '#b169cb',
    500: '#891bb4',
    950: '#000000',
  },
}

SCSS

$custom: #891bb4;
$custom-light: #b169cb;
$custom-dark: #000000;

JSON

{
  "hex": "#891bb4",
  "rgb": {
    "r": 137,
    "g": 27,
    "b": 180
  },
  "hsl": {
    "h": 283.137,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48419,
    "c": 0.22182,
    "h": 313.4
  },
  "luminance": 0.09398
}

Semantic roles & 50–950 ramp

primary

#891BB4

secondary

#7DCC5F

accent

#F1376B

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#110713

muted

#807A82

Preview Lab

Preview with #891BB4

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

Preview Lab → · Contrast checker → · Palette generator →