#747BF9#747BF9

#747BF9 is a light, vivid blue. Relative luminance 0.247; OKLCH L 64.0% C 0.185 H 277.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#747BF9
RGB	rgb(116, 123, 249)
HSL	hsl(237, 92%, 72%)
HSV	hsv(237, 53%, 98%)
CMYK	cmyk(53.4%, 50.6%, 0%, 2.4%)
CIE-LAB	lab(56.80, 31.79, -64.06)
CIE-LCH	lch(56.80, 71.51, 296.39°)
OKLab	oklab(64% 0.0239 -0.183)
OKLCH	oklch(64% 0.185 277.4)
XYZ	xyz(31.3789, 24.7164, 92.7214)
Luminance	0.2472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BF9 #F9F274

analogous

#74BEF9 #747BF9 #B074F9

triadic

#747BF9 #F9747B #7BF974

tetradic

#747BF9 #F974BE #F9F274 #74F9B0

square

#747BF9 #F974BE #F9F274 #74F9B0

split-complementary

#747BF9 #F9B074 #BEF974

monochromatic

#0A16E9 #3943F6 #747BF9 #AFB3FC #E2E3FE

Accessibility & contrast

On white

3.53

#747BF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#747BF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BF9

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BF9	#FFFFFF	#000000	##000000
##747BF9	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398EFD

Deuteranopia (green-blind)

#2583F6

Tritanopia (blue-blind)

#3497AE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #747bf9;
/* rgb */ color: rgb(116, 123, 249);
/* oklch */ color: oklch(64.0% 0.185 277.4);

Tailwind

colors: {
  custom: {
    50: '#a5a1fc',
    500: '#747bf9',
    950: '#000000',
  },
}

SCSS

$custom: #747bf9;
$custom-light: #a5a1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#747bf9",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 249
  },
  "hsl": {
    "h": 236.842,
    "s": 91.724,
    "l": 71.569
  },
  "oklch": {
    "l": 0.64,
    "c": 0.18451,
    "h": 277.4
  },
  "luminance": 0.24718
}

Semantic roles & 50–950 ramp

primary

#747BF9

secondary

#F5F4D3

accent

#D900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #747BF9

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

Preview Lab → · Contrast checker → · Palette generator →