#747CF3#747CF3

#747CF3 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.8% C 0.175 H 277.3°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#747CF3
RGB	rgb(116, 124, 243)
HSL	hsl(236, 84%, 70%)
HSV	hsv(236, 52%, 95%)
CMYK	cmyk(52.3%, 49%, 0%, 4.7%)
CIE-LAB	lab(56.68, 29.34, -60.92)
CIE-LCH	lch(56.68, 67.62, 295.72°)
OKLab	oklab(63.8% 0.0223 -0.1737)
OKLCH	oklch(63.8% 0.175 277.3)
XYZ	xyz(30.5827, 24.5974, 87.9129)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747CF3 #F3EB74

analogous

#74BCF3 #747CF3 #AB74F3

triadic

#747CF3 #F3747C #7CF374

tetradic

#747CF3 #F374BC #F3EB74 #74F3AB

square

#747CF3 #F374BC #F3EB74 #74F3AB

split-complementary

#747CF3 #F3AB74 #BCF374

monochromatic

#131FDA #3C47EE #747CF3 #ACB1F8 #E3E4FD

Accessibility & contrast

On white

3.55

#747CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#747CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747CF3

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747CF3	#FFFFFF	#000000	##000000
##747CF3	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428DF7

Deuteranopia (green-blind)

#3383F0

Tritanopia (blue-blind)

#3B96AC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #747cf3;
/* rgb */ color: rgb(116, 124, 243);
/* oklch */ color: oklch(63.8% 0.175 277.3);

Tailwind

colors: {
  custom: {
    50: '#a4a1f8',
    500: '#747cf3',
    950: '#000000',
  },
}

SCSS

$custom: #747cf3;
$custom-light: #a4a1f8;
$custom-dark: #000000;

JSON

{
  "hex": "#747cf3",
  "rgb": {
    "r": 116,
    "g": 124,
    "b": 243
  },
  "hsl": {
    "h": 236.22,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.63796,
    "c": 0.17517,
    "h": 277.3
  },
  "luminance": 0.24599
}

Semantic roles & 50–950 ramp

primary

#747CF3

secondary

#F3F1D0

accent

#D305E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F17

muted

#7F7E85

Preview Lab

Preview with #747CF3

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

Preview Lab → · Contrast checker → · Palette generator →