#909DFC#909DFC

#909DFC is a light, vivid blue. Relative luminance 0.371; OKLCH L 72.5% C 0.138 H 276.5°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#909DFC
RGB	rgb(144, 157, 252)
HSL	hsl(233, 95%, 78%)
HSV	hsv(233, 43%, 99%)
CMYK	cmyk(42.9%, 37.7%, 0%, 1.2%)
CIE-LAB	lab(67.33, 18.99, -48.81)
CIE-LCH	lch(67.33, 52.38, 291.26°)
OKLab	oklab(72.54% 0.0156 -0.1375)
OKLCH	oklch(72.54% 0.138 276.5)
XYZ	xyz(41.1239, 37.0695, 97.0648)
Luminance	0.3707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909DFC #FCEF90

analogous

#90D3FC #909DFC #B990FC

triadic

#909DFC #FC909D #9DFC90

tetradic

#909DFC #FC90D3 #FCEF90 #90FCB9

square

#909DFC #FC90D3 #FCEF90 #90FCB9

split-complementary

#909DFC #FCB990 #D3FC90

monochromatic

#1934F9 #5468FA #909DFC #CCD2FE #E1E5FE

Accessibility & contrast

On white

2.50

#909DFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#909DFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909DFC

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909DFC	#FFFFFF	#000000	##000000
##909DFC	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA8FF

Deuteranopia (green-blind)

#73A0FA

Tritanopia (blue-blind)

#6CB0C1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #909dfc;
/* rgb */ color: rgb(144, 157, 252);
/* oklch */ color: oklch(72.5% 0.138 276.5);

Tailwind

colors: {
  custom: {
    50: '#b5b9fe',
    500: '#909dfc',
    950: '#000000',
  },
}

SCSS

$custom: #909dfc;
$custom-light: #b5b9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#909dfc",
  "rgb": {
    "r": 144,
    "g": 157,
    "b": 252
  },
  "hsl": {
    "h": 232.778,
    "s": 94.737,
    "l": 77.647
  },
  "oklch": {
    "l": 0.72544,
    "c": 0.13835,
    "h": 276.5
  },
  "luminance": 0.37072
}

Semantic roles & 50–950 ramp

primary

#909DFC

secondary

#F6F2D5

accent

#CA00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111118

muted

#808086

Preview Lab

Preview with #909DFC

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

Preview Lab → · Contrast checker → · Palette generator →