#747AEF#747AEF

#747AEF is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.2% C 0.172 H 278.0°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#747AEF
RGB	rgb(116, 122, 239)
HSL	hsl(237, 79%, 70%)
HSV	hsv(237, 51%, 94%)
CMYK	cmyk(51.5%, 49%, 0%, 6.3%)
CIE-LAB	lab(55.95, 29.31, -59.87)
CIE-LCH	lch(55.95, 66.66, 296.08°)
OKLab	oklab(63.17% 0.0241 -0.1707)
OKLCH	oklch(63.17% 0.172 278)
XYZ	xyz(29.7371, 23.8623, 84.6835)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747AEF #EFE974

analogous

#74B8EF #747AEF #AC74EF

triadic

#747AEF #EF747A #7AEF74

tetradic

#747AEF #EF74B8 #EFE974 #74EFAC

square

#747AEF #EF74B8 #EFE974 #74EFAC

split-complementary

#747AEF #EFAC74 #B8EF74

monochromatic

#1821D1 #3D45E9 #747AEF #ABAFF5 #E2E3FC

Accessibility & contrast

On white

3.64

#747AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#747AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747AEF

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747AEF	#FFFFFF	#000000	##000000
##747AEF	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428BF3

Deuteranopia (green-blind)

#3481EC

Tritanopia (blue-blind)

#3F94A9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #747aef;
/* rgb */ color: rgb(116, 122, 239);
/* oklch */ color: oklch(63.2% 0.172 278.0);

Tailwind

colors: {
  custom: {
    50: '#a4a0f5',
    500: '#747aef',
    950: '#000000',
  },
}

SCSS

$custom: #747aef;
$custom-light: #a4a0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#747aef",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 239
  },
  "hsl": {
    "h": 237.073,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.63168,
    "c": 0.17237,
    "h": 278
  },
  "luminance": 0.23864
}

Semantic roles & 50–950 ramp

primary

#747AEF

secondary

#F1EFCE

accent

#D10ADC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747AEF

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

Preview Lab → · Contrast checker → · Palette generator →