#747BEF#747BEF

#747BEF is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.4% C 0.171 H 277.7°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#747BEF
RGB	rgb(116, 123, 239)
HSL	hsl(237, 79%, 70%)
HSV	hsv(237, 51%, 94%)
CMYK	cmyk(51.5%, 48.5%, 0%, 6.3%)
CIE-LAB	lab(56.20, 28.71, -59.48)
CIE-LCH	lch(56.20, 66.05, 295.77°)
OKLab	oklab(63.35% 0.023 -0.1695)
OKLCH	oklch(63.35% 0.171 277.7)
XYZ	xyz(29.8605, 24.1091, 84.7247)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BEF #EFE874

analogous

#74B9EF #747BEF #AA74EF

triadic

#747BEF #EF747B #7BEF74

tetradic

#747BEF #EF74B9 #EFE874 #74EFAA

square

#747BEF #EF74B9 #EFE874 #74EFAA

split-complementary

#747BEF #EFAA74 #B9EF74

monochromatic

#1823D1 #3D47E9 #747BEF #ABAFF5 #E2E3FC

Accessibility & contrast

On white

3.61

#747BEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#747BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BEF

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BEF	#FFFFFF	#000000	##000000
##747BEF	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#448CF3

Deuteranopia (green-blind)

#3782EC

Tritanopia (blue-blind)

#3F94AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747bef;
/* rgb */ color: rgb(116, 123, 239);
/* oklch */ color: oklch(63.4% 0.171 277.7);

Tailwind

colors: {
  custom: {
    50: '#a4a1f5',
    500: '#747bef',
    950: '#000000',
  },
}

SCSS

$custom: #747bef;
$custom-light: #a4a1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#747bef",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 239
  },
  "hsl": {
    "h": 236.585,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.63354,
    "c": 0.17106,
    "h": 277.7
  },
  "luminance": 0.24111
}

Semantic roles & 50–950 ramp

primary

#747BEF

secondary

#F1EFCE

accent

#D00ADC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747BEF

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

Preview Lab → · Contrast checker → · Palette generator →