#747EF3#747EF3

#747EF3 is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.2% C 0.173 H 276.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#747EF3
RGB	rgb(116, 126, 243)
HSL	hsl(235, 84%, 70%)
HSV	hsv(235, 52%, 95%)
CMYK	cmyk(52.3%, 48.1%, 0%, 4.7%)
CIE-LAB	lab(57.18, 28.15, -60.13)
CIE-LCH	lch(57.18, 66.39, 295.09°)
OKLab	oklab(64.17% 0.0201 -0.1714)
OKLCH	oklch(64.17% 0.173 276.7)
XYZ	xyz(30.8359, 25.1038, 87.9973)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747EF3 #F3E974

analogous

#74BDF3 #747EF3 #AA74F3

triadic

#747EF3 #F3747E #7EF374

tetradic

#747EF3 #F374BD #F3E974 #74F3AA

square

#747EF3 #F374BD #F3E974 #74F3AA

split-complementary

#747EF3 #F3AA74 #BDF374

monochromatic

#1322DA #3C4AEE #747EF3 #ACB2F8 #E3E5FD

Accessibility & contrast

On white

3.49

#747EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#747EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747EF3

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747EF3	#FFFFFF	#000000	##000000
##747EF3	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)

#478FF7

Deuteranopia (green-blind)

#3884F0

Tritanopia (blue-blind)

#3B98AD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #747ef3;
/* rgb */ color: rgb(116, 126, 243);
/* oklch */ color: oklch(64.2% 0.173 276.7);

Tailwind

colors: {
  custom: {
    50: '#a4a3f8',
    500: '#747ef3',
    950: '#000000',
  },
}

SCSS

$custom: #747ef3;
$custom-light: #a4a3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#747ef3",
  "rgb": {
    "r": 116,
    "g": 126,
    "b": 243
  },
  "hsl": {
    "h": 235.276,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.6417,
    "c": 0.17257,
    "h": 276.7
  },
  "luminance": 0.25106
}

Semantic roles & 50–950 ramp

primary

#747EF3

secondary

#F3F0D0

accent

#CF05E1

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #747EF3

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

Preview Lab → · Contrast checker → · Palette generator →