#9139CB#9139CB

#9139CB is a mid, highly saturated violet. Relative luminance 0.133; OKLCH L 53.7% C 0.216 H 308.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#9139CB
RGB	rgb(145, 57, 203)
HSL	hsl(276, 58%, 51%)
HSV	hsv(276, 72%, 80%)
CMYK	cmyk(28.6%, 71.9%, 0%, 20.4%)
CIE-LAB	lab(43.15, 60.71, -59.95)
CIE-LCH	lch(43.15, 85.32, 315.36°)
OKLab	oklab(53.69% 0.1339 -0.17)
OKLCH	oklch(53.69% 0.216 308.2)
XYZ	xyz(23.9174, 13.2582, 57.7874)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9139CB #73CB39

analogous

#4839CB #9139CB #CB39BC

triadic

#9139CB #CB9139 #39CB91

tetradic

#9139CB #CB4839 #73CB39 #39BCCB

square

#9139CB #CB4839 #73CB39 #39BCCB

split-complementary

#9139CB #BCCB39 #39CB48

monochromatic

#4D1D6D #6F299D #9139CB #AC69D8 #C79AE4

Accessibility & contrast

On white

5.75

#9139CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#9139CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9139CB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9139CB	#FFFFFF	#000000	##FFFFFF
##9139CB	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0A67C8

Tritanopia (blue-blind)

#885B7F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #9139cb;
/* rgb */ color: rgb(145, 57, 203);
/* oklch */ color: oklch(53.7% 0.216 308.2);

Tailwind

colors: {
  custom: {
    50: '#b677dc',
    500: '#9139cb',
    950: '#000000',
  },
}

SCSS

$custom: #9139cb;
$custom-light: #b677dc;
$custom-dark: #000000;

JSON

{
  "hex": "#9139cb",
  "rgb": {
    "r": 145,
    "g": 57,
    "b": 203
  },
  "hsl": {
    "h": 276.164,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53694,
    "c": 0.2164,
    "h": 308.2
  },
  "luminance": 0.13258
}

Semantic roles & 50–950 ramp

primary

#9139CB

secondary

#A9D090

accent

#E24684

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#120915

muted

#817B83

Preview Lab

Preview with #9139CB

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

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