#8188F1#8188F1

#8188F1 is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.8% C 0.154 H 278.5°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#8188F1
RGB	rgb(129, 136, 241)
HSL	hsl(236, 80%, 73%)
HSV	hsv(236, 46%, 95%)
CMYK	cmyk(46.5%, 43.6%, 0%, 5.5%)
CIE-LAB	lab(60.45, 24.47, -53.74)
CIE-LCH	lch(60.45, 59.05, 294.48°)
OKLab	oklab(66.84% 0.0227 -0.1523)
OKLCH	oklch(66.84% 0.154 278.5)
XYZ	xyz(33.7298, 28.6245, 86.9498)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8188F1 #F1EA81

analogous

#81C0F1 #8188F1 #B281F1

triadic

#8188F1 #F18188 #88F181

tetradic

#8188F1 #F181C0 #F1EA81 #81F1B2

square

#8188F1 #F181C0 #F1EA81 #81F1B2

split-complementary

#8188F1 #F1B281 #C0F181

monochromatic

#1925DF #4A54EB #8188F1 #B8BCF7 #E3E5FC

Accessibility & contrast

On white

3.12

#8188F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#8188F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8188F1

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8188F1	#FFFFFF	#000000	##000000
##8188F1	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E96F5

Deuteranopia (green-blind)

#568EEF

Tritanopia (blue-blind)

#599EB1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #8188f1;
/* rgb */ color: rgb(129, 136, 241);
/* oklch */ color: oklch(66.8% 0.154 278.5);

Tailwind

colors: {
  custom: {
    50: '#abaaf6',
    500: '#8188f1',
    950: '#000000',
  },
}

SCSS

$custom: #8188f1;
$custom-light: #abaaf6;
$custom-dark: #000000;

JSON

{
  "hex": "#8188f1",
  "rgb": {
    "r": 129,
    "g": 136,
    "b": 241
  },
  "hsl": {
    "h": 236.25,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.66843,
    "c": 0.15397,
    "h": 278.5
  },
  "luminance": 0.28626
}

Semantic roles & 50–950 ramp

primary

#8188F1

secondary

#F4F2D7

accent

#CF09DC

background

#FAFAFF

surface

#F5F4FE

border

#CFCED6

text

#111017

muted

#807F85

Preview Lab

Preview with #8188F1

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

Preview Lab → · Contrast checker → · Palette generator →