#902CA7#902CA7

#902CA7 is a mid, vivid purple. Relative luminance 0.105; OKLCH L 49.8% C 0.197 H 319.4°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#902CA7
RGB	rgb(144, 44, 167)
HSL	hsl(289, 58%, 41%)
HSV	hsv(289, 74%, 65%)
CMYK	cmyk(13.8%, 73.7%, 0%, 34.5%)
CIE-LAB	lab(38.76, 58.23, -45.85)
CIE-LCH	lch(38.76, 74.11, 321.78°)
OKLab	oklab(49.77% 0.1499 -0.1286)
OKLCH	oklch(49.77% 0.197 319.4)
XYZ	xyz(19.3764, 10.5216, 37.5620)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902CA7 #43A72C

analogous

#522CA7 #902CA7 #A72C81

triadic

#902CA7 #A7902C #2CA790

tetradic

#902CA7 #A7522C #43A72C #2C81A7

square

#902CA7 #A7522C #43A72C #2C81A7

split-complementary

#902CA7 #81A72C #2CA752

monochromatic

#3C1246 #661F77 #902CA7 #B343CD #C773DA

Accessibility & contrast

On white

6.77

#902CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#902CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #902CA7

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902CA7	#FFFFFF	#000000	##FFFFFF
##902CA7	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AA

Deuteranopia (green-blind)

#355FA4

Tritanopia (blue-blind)

#904467

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #902ca7;
/* rgb */ color: rgb(144, 44, 167);
/* oklch */ color: oklch(49.8% 0.197 319.4);

Tailwind

colors: {
  custom: {
    50: '#b46fc2',
    500: '#902ca7',
    950: '#000000',
  },
}

SCSS

$custom: #902ca7;
$custom-light: #b46fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#902ca7",
  "rgb": {
    "r": 144,
    "g": 44,
    "b": 167
  },
  "hsl": {
    "h": 288.78,
    "s": 58.294,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49774,
    "c": 0.19748,
    "h": 319.4
  },
  "luminance": 0.10521
}

Semantic roles & 50–950 ramp

primary

#902CA7

secondary

#7DC26D

accent

#E24663

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#120812

muted

#817B81

Preview Lab

Preview with #902CA7

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

Preview Lab → · Contrast checker → · Palette generator →