#8178FB#8178FB

#8178FB is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.5% C 0.189 H 282.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#8178FB
RGB	rgb(129, 120, 251)
HSL	hsl(244, 94%, 73%)
HSV	hsv(244, 52%, 98%)
CMYK	cmyk(48.6%, 52.2%, 0%, 1.6%)
CIE-LAB	lab(57.14, 36.80, -64.57)
CIE-LCH	lch(57.14, 74.32, 299.68°)
OKLab	oklab(64.53% 0.042 -0.1841)
OKLCH	oklch(64.53% 0.189 282.8)
XYZ	xyz(33.1771, 25.0634, 94.3376)
Luminance	0.2506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178FB #F2FB78

analogous

#78B0FB #8178FB #C278FB

triadic

#8178FB #FB8178 #78FB81

tetradic

#8178FB #FB78B0 #F2FB78 #78FBC2

square

#8178FB #FB78B0 #F2FB78 #78FBC2

split-complementary

#8178FB #FBC278 #B0FB78

monochromatic

#1707F1 #4A3DF9 #8178FB #B8B3FD #E3E1FE

Accessibility & contrast

On white

3.49

#8178FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#8178FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178FB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178FB	#FFFFFF	#000000	##000000
##8178FB	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#338EFF

Deuteranopia (green-blind)

#2985F8

Tritanopia (blue-blind)

#5495AE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #8178fb;
/* rgb */ color: rgb(129, 120, 251);
/* oklch */ color: oklch(64.5% 0.189 282.8);

Tailwind

colors: {
  custom: {
    50: '#ad9ffd',
    500: '#8178fb',
    950: '#000000',
  },
}

SCSS

$custom: #8178fb;
$custom-light: #ad9ffd;
$custom-dark: #000000;

JSON

{
  "hex": "#8178fb",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 251
  },
  "hsl": {
    "h": 244.122,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.6453,
    "c": 0.18887,
    "h": 282.8
  },
  "luminance": 0.25065
}

Semantic roles & 50–950 ramp

primary

#8178FB

secondary

#F4F6D5

accent

#E600D6

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #8178FB

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

Preview Lab → · Contrast checker → · Palette generator →