#901EBB#901EBB

#901EBB is a mid, highly saturated purple. Relative luminance 0.104; OKLCH L 50.1% C 0.228 H 313.9°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#901EBB
RGB	rgb(144, 30, 187)
HSL	hsl(284, 72%, 43%)
HSV	hsv(284, 84%, 73%)
CMYK	cmyk(23%, 84%, 0%, 26.7%)
CIE-LAB	lab(38.63, 66.47, -57.93)
CIE-LCH	lch(38.63, 88.18, 318.93°)
OKLab	oklab(50.12% 0.1578 -0.164)
OKLCH	oklch(50.12% 0.228 313.9)
XYZ	xyz(20.9339, 10.4464, 47.9177)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901EBB #49BB1E

analogous

#421EBB #901EBB #BB1E97

triadic

#901EBB #BB901E #1EBB90

tetradic

#901EBB #BB421E #49BB1E #1E97BB

square

#901EBB #BB421E #49BB1E #1E97BB

split-complementary

#901EBB #97BB1E #1EBB42

monochromatic

#3F0D52 #671686 #901EBB #B137DF #C66CE7

Accessibility & contrast

On white

6.80

#901EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#901EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #901EBB

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901EBB	#FFFFFF	#000000	##FFFFFF
##901EBB	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BF

Deuteranopia (green-blind)

#015DB8

Tritanopia (blue-blind)

#8C4770

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #901ebb;
/* rgb */ color: rgb(144, 30, 187);
/* oklch */ color: oklch(50.1% 0.228 313.9);

Tailwind

colors: {
  custom: {
    50: '#b66bd0',
    500: '#901ebb',
    950: '#000000',
  },
}

SCSS

$custom: #901ebb;
$custom-light: #b66bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#901ebb",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 187
  },
  "hsl": {
    "h": 283.567,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50121,
    "c": 0.22756,
    "h": 313.9
  },
  "luminance": 0.10446
}

Semantic roles & 50–950 ramp

primary

#901EBB

secondary

#83CD67

accent

#EF396B

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#120814

muted

#817A82

Preview Lab

Preview with #901EBB

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

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