#747AFB#747AFB

#747AFB is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.9% C 0.188 H 277.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#747AFB
RGB	rgb(116, 122, 251)
HSL	hsl(237, 94%, 72%)
HSV	hsv(237, 54%, 98%)
CMYK	cmyk(53.8%, 51.4%, 0%, 1.6%)
CIE-LAB	lab(56.68, 33.00, -65.35)
CIE-LCH	lch(56.68, 73.21, 296.79°)
OKLab	oklab(63.95% 0.0251 -0.1868)
OKLCH	oklch(63.95% 0.188 277.6)
XYZ	xyz(31.5691, 24.5950, 94.3319)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747AFB #FBF574

analogous

#74BEFB #747AFB #B174FB

triadic

#747AFB #FB747A #7AFB74

tetradic

#747AFB #FB74BE #FBF574 #74FBB1

square

#747AFB #FB74BE #FBF574 #74FBB1

split-complementary

#747AFB #FBB174 #BEFB74

monochromatic

#0711EE #3941F9 #747AFB #AFB3FD #E1E3FE

Accessibility & contrast

On white

3.55

#747AFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#747AFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747AFB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747AFB	#FFFFFF	#000000	##000000
##747AFB	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#348EFF

Deuteranopia (green-blind)

#1C83F8

Tritanopia (blue-blind)

#3297AF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #747afb;
/* rgb */ color: rgb(116, 122, 251);
/* oklch */ color: oklch(63.9% 0.188 277.6);

Tailwind

colors: {
  custom: {
    50: '#a5a0fd',
    500: '#747afb',
    950: '#000000',
  },
}

SCSS

$custom: #747afb;
$custom-light: #a5a0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#747afb",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 251
  },
  "hsl": {
    "h": 237.333,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.6395,
    "c": 0.18846,
    "h": 277.6
  },
  "luminance": 0.24597
}

Semantic roles & 50–950 ramp

primary

#747AFB

secondary

#F6F5D4

accent

#DB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #747AFB

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

Preview Lab → · Contrast checker → · Palette generator →