#901EB4#901EB4

#901EB4 is a mid, highly saturated purple. Relative luminance 0.102; OKLCH L 49.6% C 0.222 H 315.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#901EB4
RGB	rgb(144, 30, 180)
HSL	hsl(286, 71%, 41%)
HSV	hsv(286, 83%, 71%)
CMYK	cmyk(20%, 83.3%, 0%, 29.4%)
CIE-LAB	lab(38.12, 65.13, -54.63)
CIE-LCH	lch(38.12, 85.01, 320.01°)
OKLab	oklab(49.6% 0.1593 -0.1543)
OKLCH	oklch(49.6% 0.222 315.9)
XYZ	xyz(20.2028, 10.1540, 44.0669)
Luminance	0.1015 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901EB4 #42B41E

analogous

#451EB4 #901EB4 #B41E8D

triadic

#901EB4 #B4901E #1EB490

tetradic

#901EB4 #B4451E #42B41E #1E8DB4

square

#901EB4 #B4451E #42B41E #1E8DB4

split-complementary

#901EB4 #8DB41E #1EB445

monochromatic

#3C0D4B #661580 #901EB4 #B432DD #C767E6

Accessibility & contrast

On white

6.93

#901EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#901EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #901EB4

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901EB4	#FFFFFF	#000000	##FFFFFF
##901EB4	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B8

Deuteranopia (green-blind)

#195DB1

Tritanopia (blue-blind)

#8D446C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #901eb4;
/* rgb */ color: rgb(144, 30, 180);
/* oklch */ color: oklch(49.6% 0.222 315.9);

Tailwind

colors: {
  custom: {
    50: '#b56acb',
    500: '#901eb4',
    950: '#000000',
  },
}

SCSS

$custom: #901eb4;
$custom-light: #b56acb;
$custom-dark: #000000;

JSON

{
  "hex": "#901eb4",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 180
  },
  "hsl": {
    "h": 285.6,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.496,
    "c": 0.22178,
    "h": 315.9
  },
  "luminance": 0.10153
}

Semantic roles & 50–950 ramp

primary

#901EB4

secondary

#7CCB63

accent

#EE3A65

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#120713

muted

#817A82

Preview Lab

Preview with #901EB4

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

Preview Lab → · Contrast checker → · Palette generator →