#919CF9#919CF9

#919CF9 is a light, vivid blue. Relative luminance 0.366; OKLCH L 72.3% C 0.135 H 277.3°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#919CF9
RGB	rgb(145, 156, 249)
HSL	hsl(234, 90%, 77%)
HSV	hsv(234, 42%, 98%)
CMYK	cmyk(41.8%, 37.3%, 0%, 2.4%)
CIE-LAB	lab(67.00, 18.98, -47.69)
CIE-LCH	lch(67.00, 51.33, 291.70°)
OKLab	oklab(72.26% 0.0172 -0.1342)
OKLCH	oklch(72.26% 0.135 277.3)
XYZ	xyz(40.6593, 36.6343, 94.5329)
Luminance	0.3664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#919CF9 #F9EE91

analogous

#91D0F9 #919CF9 #BA91F9

triadic

#919CF9 #F9919C #9CF991

tetradic

#919CF9 #F991D0 #F9EE91 #91F9BA

square

#919CF9 #F991D0 #F9EE91 #91F9BA

split-complementary

#919CF9 #F9BA91 #D0F991

monochromatic

#1D34F3 #5768F6 #919CF9 #CBD0FC #E2E5FD

Accessibility & contrast

On white

2.52

#919CF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#919CF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #919CF9

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##919CF9	#FFFFFF	#000000	##000000
##919CF9	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)

#7BA7FD

Deuteranopia (green-blind)

#749FF7

Tritanopia (blue-blind)

#70AFBF

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #919cf9;
/* rgb */ color: rgb(145, 156, 249);
/* oklch */ color: oklch(72.3% 0.135 277.3);

Tailwind

colors: {
  custom: {
    50: '#b5b9fb',
    500: '#919cf9',
    950: '#000000',
  },
}

SCSS

$custom: #919cf9;
$custom-light: #b5b9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#919cf9",
  "rgb": {
    "r": 145,
    "g": 156,
    "b": 249
  },
  "hsl": {
    "h": 233.654,
    "s": 89.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.72264,
    "c": 0.13528,
    "h": 277.3
  },
  "luminance": 0.36636
}

Semantic roles & 50–950 ramp

primary

#919CF9

secondary

#F6F2D5

accent

#CD00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #919CF9

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

Preview Lab → · Contrast checker → · Palette generator →