#909DF5#909DF5

#909DF5 is a light, vivid blue. Relative luminance 0.366; OKLCH L 72.2% C 0.129 H 276.3°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#909DF5
RGB	rgb(144, 157, 245)
HSL	hsl(232, 83%, 76%)
HSV	hsv(232, 41%, 96%)
CMYK	cmyk(41.2%, 35.9%, 0%, 3.9%)
CIE-LAB	lab(67.00, 17.04, -45.51)
CIE-LCH	lch(67.00, 48.60, 290.53°)
OKLab	oklab(72.19% 0.0141 -0.1279)
OKLCH	oklch(72.19% 0.129 276.3)
XYZ	xyz(40.0351, 36.6339, 91.3301)
Luminance	0.3664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909DF5 #F5E890

analogous

#90D0F5 #909DF5 #B690F5

triadic

#909DF5 #F5909D #9DF590

tetradic

#909DF5 #F590D0 #F5E890 #90F5B6

square

#909DF5 #F590D0 #F5E890 #90F5B6

split-complementary

#909DF5 #F5B690 #D0F590

monochromatic

#203AEB #586BF0 #909DF5 #C8CFFA #E3E6FC

Accessibility & contrast

On white

2.52

#909DF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#909DF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909DF5

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909DF5	#FFFFFF	#000000	##000000
##909DF5	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA7F9

Deuteranopia (green-blind)

#779FF3

Tritanopia (blue-blind)

#70AFBE

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #909df5;
/* rgb */ color: rgb(144, 157, 245);
/* oklch */ color: oklch(72.2% 0.129 276.3);

Tailwind

colors: {
  custom: {
    50: '#b4b9f9',
    500: '#909df5',
    950: '#000000',
  },
}

SCSS

$custom: #909df5;
$custom-light: #b4b9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#909df5",
  "rgb": {
    "r": 144,
    "g": 157,
    "b": 245
  },
  "hsl": {
    "h": 232.277,
    "s": 83.471,
    "l": 76.275
  },
  "oklch": {
    "l": 0.72185,
    "c": 0.12863,
    "h": 276.3
  },
  "luminance": 0.36636
}

Semantic roles & 50–950 ramp

primary

#909DF5

secondary

#F4F1D7

accent

#C406E0

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #909DF5

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

Preview Lab → · Contrast checker → · Palette generator →