#909FF8#909FF8

#909FF8 is a light, vivid blue. Relative luminance 0.375; OKLCH L 72.7% C 0.130 H 275.4°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#909FF8
RGB	rgb(144, 159, 248)
HSL	hsl(231, 88%, 77%)
HSV	hsv(231, 42%, 97%)
CMYK	cmyk(41.9%, 35.9%, 0%, 2.7%)
CIE-LAB	lab(67.65, 16.73, -46.13)
CIE-LCH	lch(67.65, 49.07, 289.93°)
OKLab	oklab(72.73% 0.0123 -0.1296)
OKLCH	oklch(72.73% 0.13 275.4)
XYZ	xyz(40.8379, 37.5009, 93.8753)
Luminance	0.3750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909FF8 #F8E990

analogous

#90D3F8 #909FF8 #B590F8

triadic

#909FF8 #F8909F #9FF890

tetradic

#909FF8 #F890D3 #F8E990 #90F8B5

square

#909FF8 #F890D3 #F8E990 #90F8B5

split-complementary

#909FF8 #F8B590 #D3F890

monochromatic

#1D3BF1 #566DF4 #909FF8 #CAD1FC #E2E6FD

Accessibility & contrast

On white

2.47

#909FF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#909FF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909FF8

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909FF8	#FFFFFF	#000000	##000000
##909FF8	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A9FC

Deuteranopia (green-blind)

#78A1F6

Tritanopia (blue-blind)

#6EB1C0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #909ff8;
/* rgb */ color: rgb(144, 159, 248);
/* oklch */ color: oklch(72.7% 0.130 275.4);

Tailwind

colors: {
  custom: {
    50: '#b4bbfb',
    500: '#909ff8',
    950: '#000000',
  },
}

SCSS

$custom: #909ff8;
$custom-light: #b4bbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#909ff8",
  "rgb": {
    "r": 144,
    "g": 159,
    "b": 248
  },
  "hsl": {
    "h": 231.346,
    "s": 88.136,
    "l": 76.863
  },
  "oklch": {
    "l": 0.72731,
    "c": 0.13022,
    "h": 275.4
  },
  "luminance": 0.37503
}

Semantic roles & 50–950 ramp

primary

#909FF8

secondary

#F5F1D6

accent

#C401E5

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #909FF8

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

Preview Lab → · Contrast checker → · Palette generator →