#747CFB#747CFB

#747CFB is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.3% C 0.186 H 277.1°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#747CFB
RGB	rgb(116, 124, 251)
HSL	hsl(236, 94%, 72%)
HSV	hsv(236, 54%, 98%)
CMYK	cmyk(53.8%, 50.6%, 0%, 1.6%)
CIE-LAB	lab(57.16, 31.81, -64.57)
CIE-LCH	lch(57.16, 71.98, 296.23°)
OKLab	oklab(64.32% 0.023 -0.1845)
OKLCH	oklch(64.32% 0.186 277.1)
XYZ	xyz(31.8172, 25.0912, 94.4146)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CFB #FBF374

analogous

#74C0FB #747CFB #AF74FB

triadic

#747CFB #FB747C #7CFB74

tetradic

#747CFB #FB74C0 #FBF374 #74FBAF

square

#747CFB #FB74C0 #FBF374 #74FBAF

split-complementary

#747CFB #FBAF74 #C0FB74

monochromatic

#0715EE #3944F9 #747CFB #AFB4FD #E1E3FE

Accessibility & contrast

On white

3.49

#747CFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#747CFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CFB

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CFB	#FFFFFF	#000000	##000000
##747CFB	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398FFF

Deuteranopia (green-blind)

#2484F8

Tritanopia (blue-blind)

#3299B0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #747cfb;
/* rgb */ color: rgb(116, 124, 251);
/* oklch */ color: oklch(64.3% 0.186 277.1);

Tailwind

colors: {
  custom: {
    50: '#a5a1fd',
    500: '#747cfb',
    950: '#000000',
  },
}

SCSS

$custom: #747cfb;
$custom-light: #a5a1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#747cfb",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 251
  },
  "hsl": {
    "h": 236.444,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.64315,
    "c": 0.1859,
    "h": 277.1
  },
  "luminance": 0.25093
}

Semantic roles & 50–950 ramp

primary

#747CFB

secondary

#F6F4D4

accent

#D800E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F18

muted

#7F7E86

Preview Lab

Preview with #747CFB

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

Preview Lab → · Contrast checker → · Palette generator →