#900FCA#900FCA

#900FCA is a mid, highly saturated purple. Relative luminance 0.105; OKLCH L 50.6% C 0.248 H 310.4°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#900FCA
RGB	rgb(144, 15, 202)
HSL	hsl(281, 86%, 43%)
HSV	hsv(281, 93%, 79%)
CMYK	cmyk(28.7%, 92.6%, 0%, 20.8%)
CIE-LAB	lab(38.79, 72.38, -66.47)
CIE-LCH	lch(38.79, 98.26, 317.44°)
OKLab	oklab(50.59% 0.1607 -0.189)
OKLCH	oklch(50.59% 0.248 310.4)
XYZ	xyz(22.3310, 10.5357, 56.7229)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#900FCA #49CA0F

analogous

#320FCA #900FCA #CA0FA7

triadic

#900FCA #CA900F #0FCA90

tetradic

#900FCA #CA320F #49CA0F #0FA7CA

square

#900FCA #CA320F #49CA0F #0FA7CA

split-complementary

#900FCA #A7CA0F #0FCA32

monochromatic

#3F0758 #670B91 #900FCA #B127EF #C660F3

Accessibility & contrast

On white

6.76

#900FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#900FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #900FCA

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##900FCA	#FFFFFF	#000000	##FFFFFF
##900FCA	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CE

Deuteranopia (green-blind)

#005DC7

Tritanopia (blue-blind)

#874B77

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #900fca;
/* rgb */ color: rgb(144, 15, 202);
/* oklch */ color: oklch(50.6% 0.248 310.4);

Tailwind

colors: {
  custom: {
    50: '#b768db',
    500: '#900fca',
    950: '#000000',
  },
}

SCSS

$custom: #900fca;
$custom-light: #b768db;
$custom-dark: #000000;

JSON

{
  "hex": "#900fca",
  "rgb": {
    "r": 144,
    "g": 15,
    "b": 202
  },
  "hsl": {
    "h": 281.39,
    "s": 86.175,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50594,
    "c": 0.24807,
    "h": 310.4
  },
  "luminance": 0.10535
}

Semantic roles & 50–950 ramp

primary

#900FCA

secondary

#83D75E

accent

#FC2B6C

background

#FBF6FD

surface

#F7ECFB

border

#D0C7D4

text

#120715

muted

#817A83

Preview Lab

Preview with #900FCA

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

Preview Lab → · Contrast checker → · Palette generator →