#747BF0#747BF0

#747BF0 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.4% C 0.172 H 277.7°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#747BF0
RGB	rgb(116, 123, 240)
HSL	hsl(237, 81%, 70%)
HSV	hsv(237, 52%, 94%)
CMYK	cmyk(51.7%, 48.7%, 0%, 5.9%)
CIE-LAB	lab(56.26, 29.02, -59.94)
CIE-LCH	lch(56.26, 66.59, 295.83°)
OKLab	oklab(63.42% 0.0231 -0.1709)
OKLCH	oklch(63.42% 0.172 277.7)
XYZ	xyz(30.0087, 24.1683, 85.5049)
Luminance	0.2417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BF0 #F0E974

analogous

#74B9F0 #747BF0 #AB74F0

triadic

#747BF0 #F0747B #7BF074

tetradic

#747BF0 #F074B9 #F0E974 #74F0AB

square

#747BF0 #F074B9 #F0E974 #74F0AB

split-complementary

#747BF0 #F0AB74 #B9F074

monochromatic

#1721D3 #3D47EA #747BF0 #ABAFF6 #E2E4FC

Accessibility & contrast

On white

3.60

#747BF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#747BF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BF0

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BF0	#FFFFFF	#000000	##000000
##747BF0	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438CF4

Deuteranopia (green-blind)

#3582ED

Tritanopia (blue-blind)

#3E95AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747bf0;
/* rgb */ color: rgb(116, 123, 240);
/* oklch */ color: oklch(63.4% 0.172 277.7);

Tailwind

colors: {
  custom: {
    50: '#a4a1f6',
    500: '#747bf0',
    950: '#000000',
  },
}

SCSS

$custom: #747bf0;
$custom-light: #a4a1f6;
$custom-dark: #000000;

JSON

{
  "hex": "#747bf0",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 240
  },
  "hsl": {
    "h": 236.613,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.63418,
    "c": 0.17241,
    "h": 277.7
  },
  "luminance": 0.2417
}

Semantic roles & 50–950 ramp

primary

#747BF0

secondary

#F1EFCE

accent

#D109DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747BF0

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

Preview Lab → · Contrast checker → · Palette generator →