#747CF0#747CF0

#747CF0 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.6% C 0.171 H 277.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#747CF0
RGB	rgb(116, 124, 240)
HSL	hsl(236, 81%, 70%)
HSV	hsv(236, 52%, 94%)
CMYK	cmyk(51.7%, 48.3%, 0%, 5.9%)
CIE-LAB	lab(56.50, 28.42, -59.54)
CIE-LCH	lch(56.50, 65.98, 295.52°)
OKLab	oklab(63.61% 0.022 -0.1697)
OKLCH	oklch(63.61% 0.171 277.4)
XYZ	xyz(30.1333, 24.4177, 85.5464)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CF0 #F0E874

analogous

#74BAF0 #747CF0 #AA74F0

triadic

#747CF0 #F0747C #7CF074

tetradic

#747CF0 #F074BA #F0E874 #74F0AA

square

#747CF0 #F074BA #F0E874 #74F0AA

split-complementary

#747CF0 #F0AA74 #BAF074

monochromatic

#1723D3 #3D48EA #747CF0 #ABB0F6 #E2E4FC

Accessibility & contrast

On white

3.57

#747CF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#747CF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CF0

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CF0	#FFFFFF	#000000	##000000
##747CF0	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458DF4

Deuteranopia (green-blind)

#3883ED

Tritanopia (blue-blind)

#3E95AB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747cf0;
/* rgb */ color: rgb(116, 124, 240);
/* oklch */ color: oklch(63.6% 0.171 277.4);

Tailwind

colors: {
  custom: {
    50: '#a4a1f5',
    500: '#747cf0',
    950: '#000000',
  },
}

SCSS

$custom: #747cf0;
$custom-light: #a4a1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#747cf0",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 240
  },
  "hsl": {
    "h": 236.129,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.63605,
    "c": 0.17111,
    "h": 277.4
  },
  "luminance": 0.2442
}

Semantic roles & 50–950 ramp

primary

#747CF0

secondary

#F1EFCE

accent

#CF09DD

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100F17

muted

#7F7E85

Preview Lab

Preview with #747CF0

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

Preview Lab → · Contrast checker → · Palette generator →