#8188F9#8188F9

#8188F9 is a light, vivid blue. Relative luminance 0.291; OKLCH L 67.3% C 0.165 H 278.3°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#8188F9
RGB	rgb(129, 136, 249)
HSL	hsl(237, 91%, 74%)
HSV	hsv(237, 48%, 98%)
CMYK	cmyk(48.2%, 45.4%, 0%, 2.4%)
CIE-LAB	lab(60.88, 26.83, -57.47)
CIE-LCH	lch(60.88, 63.42, 295.03°)
OKLab	oklab(67.31% 0.0238 -0.1632)
OKLCH	oklch(67.31% 0.165 278.3)
XYZ	xyz(34.9510, 29.1131, 93.3819)
Luminance	0.2912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8188F9 #F9F281

analogous

#81C4F9 #8188F9 #B681F9

triadic

#8188F9 #F98188 #88F981

tetradic

#8188F9 #F981C4 #F9F281 #81F9B6

square

#8188F9 #F981C4 #F9F281 #81F9B6

split-complementary

#8188F9 #F9B681 #C4F981

monochromatic

#0C1AF3 #4751F6 #8188F9 #BBBFFC #E2E3FE

Accessibility & contrast

On white

3.08

#8188F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#8188F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8188F9

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8188F9	#FFFFFF	#000000	##000000
##8188F9	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5898FD

Deuteranopia (green-blind)

#4E8EF6

Tritanopia (blue-blind)

#53A0B4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #8188f9;
/* rgb */ color: rgb(129, 136, 249);
/* oklch */ color: oklch(67.3% 0.165 278.3);

Tailwind

colors: {
  custom: {
    50: '#acaafc',
    500: '#8188f9',
    950: '#000000',
  },
}

SCSS

$custom: #8188f9;
$custom-light: #acaafc;
$custom-dark: #000000;

JSON

{
  "hex": "#8188f9",
  "rgb": {
    "r": 129,
    "g": 136,
    "b": 249
  },
  "hsl": {
    "h": 236.5,
    "s": 90.909,
    "l": 74.118
  },
  "oklch": {
    "l": 0.67311,
    "c": 0.16492,
    "h": 278.3
  },
  "luminance": 0.29115
}

Semantic roles & 50–950 ramp

primary

#8188F9

secondary

#F6F4D5

accent

#D800E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111017

muted

#807F85

Preview Lab

Preview with #8188F9

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

Preview Lab → · Contrast checker → · Palette generator →