#747FFB#747FFB

#747FFB is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.9% C 0.182 H 276.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#747FFB
RGB	rgb(116, 127, 251)
HSL	hsl(235, 94%, 72%)
HSV	hsv(235, 54%, 98%)
CMYK	cmyk(53.8%, 49.4%, 0%, 1.6%)
CIE-LAB	lab(57.90, 30.03, -63.39)
CIE-LCH	lch(57.90, 70.14, 295.34°)
OKLab	oklab(64.87% 0.0198 -0.181)
OKLCH	oklch(64.87% 0.182 276.3)
XYZ	xyz(32.1989, 25.8546, 94.5418)
Luminance	0.2586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FFB #FBF074

analogous

#74C3FB #747FFB #AD74FB

triadic

#747FFB #FB747F #7FFB74

tetradic

#747FFB #FB74C3 #FBF074 #74FBAD

square

#747FFB #FB74C3 #FBF074 #74FBAD

split-complementary

#747FFB #FBAD74 #C3FB74

monochromatic

#071AEE #3948F9 #747FFB #AFB6FD #E1E4FE

Accessibility & contrast

On white

3.40

#747FFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#747FFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FFB

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FFB	#FFFFFF	#000000	##000000
##747FFB	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4191FF

Deuteranopia (green-blind)

#2E86F8

Tritanopia (blue-blind)

#319BB1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #747ffb;
/* rgb */ color: rgb(116, 127, 251);
/* oklch */ color: oklch(64.9% 0.182 276.3);

Tailwind

colors: {
  custom: {
    50: '#a5a4fd',
    500: '#747ffb',
    950: '#000000',
  },
}

SCSS

$custom: #747ffb;
$custom-light: #a5a4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#747ffb",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 251
  },
  "hsl": {
    "h": 235.111,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.64868,
    "c": 0.18205,
    "h": 276.3
  },
  "luminance": 0.25857
}

Semantic roles & 50–950 ramp

primary

#747FFB

secondary

#F6F4D4

accent

#D300E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #747FFB

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

Preview Lab → · Contrast checker → · Palette generator →