#8178E8#8178E8

#8178E8 is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.3% C 0.164 H 284.3°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#8178E8
RGB	rgb(129, 120, 232)
HSL	hsl(245, 71%, 69%)
HSV	hsv(245, 48%, 91%)
CMYK	cmyk(44.4%, 48.3%, 0%, 9%)
CIE-LAB	lab(56.01, 31.28, -55.82)
CIE-LCH	lch(56.01, 63.99, 299.27°)
OKLab	oklab(63.33% 0.0405 -0.1585)
OKLCH	oklch(63.33% 0.164 284.3)
XYZ	xyz(30.3310, 23.9249, 79.3481)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178E8 #DFE878

analogous

#78A7E8 #8178E8 #B978E8

triadic

#8178E8 #E88178 #78E881

tetradic

#8178E8 #E878A7 #DFE878 #78E8B9

square

#8178E8 #E878A7 #DFE878 #78E8B9

split-complementary

#8178E8 #E8B978 #A7E878

monochromatic

#2F21C4 #5044DF #8178E8 #B2ACF1 #E3E1FA

Accessibility & contrast

On white

3.63

#8178E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#8178E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178E8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178E8	#FFFFFF	#000000	##000000
##8178E8	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498AEC

Deuteranopia (green-blind)

#4483E5

Tritanopia (blue-blind)

#608FA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #8178e8;
/* rgb */ color: rgb(129, 120, 232);
/* oklch */ color: oklch(63.3% 0.164 284.3);

Tailwind

colors: {
  custom: {
    50: '#ab9ff0',
    500: '#8178e8',
    950: '#000000',
  },
}

SCSS

$custom: #8178e8;
$custom-light: #ab9ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#8178e8",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 232
  },
  "hsl": {
    "h": 244.821,
    "s": 70.886,
    "l": 69.02
  },
  "oklch": {
    "l": 0.63325,
    "c": 0.16356,
    "h": 284.3
  },
  "luminance": 0.23926
}

Semantic roles & 50–950 ramp

primary

#8178E8

secondary

#ECEECD

accent

#D313C3

background

#FAF9FE

surface

#F5F2FD

border

#CFCCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #8178E8

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

Preview Lab → · Contrast checker → · Palette generator →