#747AF7#747AF7

#747AF7 is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.7% C 0.183 H 277.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#747AF7
RGB	rgb(116, 122, 247)
HSL	hsl(237, 89%, 71%)
HSV	hsv(237, 53%, 97%)
CMYK	cmyk(53%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(56.43, 31.76, -63.54)
CIE-LCH	lch(56.43, 71.04, 296.56°)
OKLab	oklab(63.69% 0.0248 -0.1814)
OKLCH	oklch(63.69% 0.183 277.8)
XYZ	xyz(30.9452, 24.3455, 91.0462)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747AF7 #F7F174

analogous

#74BBF7 #747AF7 #AF74F7

triadic

#747AF7 #F7747A #7AF774

tetradic

#747AF7 #F774BB #F7F174 #74F7AF

square

#747AF7 #F774BB #F7F174 #74F7AF

split-complementary

#747AF7 #F7AF74 #BBF774

monochromatic

#0D17E4 #3A43F4 #747AF7 #AEB1FA #E2E3FD

Accessibility & contrast

On white

3.58

#747AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#747AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747AF7

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747AF7	#FFFFFF	#000000	##000000
##747AF7	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#398DFB

Deuteranopia (green-blind)

#2682F4

Tritanopia (blue-blind)

#3796AD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747af7;
/* rgb */ color: rgb(116, 122, 247);
/* oklch */ color: oklch(63.7% 0.183 277.8);

Tailwind

colors: {
  custom: {
    50: '#a5a0fb',
    500: '#747af7',
    950: '#000000',
  },
}

SCSS

$custom: #747af7;
$custom-light: #a5a0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#747af7",
  "rgb": {
    "r": 116,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 237.252,
    "s": 89.116,
    "l": 71.176
  },
  "oklch": {
    "l": 0.63686,
    "c": 0.18313,
    "h": 277.8
  },
  "luminance": 0.24347
}

Semantic roles & 50–950 ramp

primary

#747AF7

secondary

#F5F3D2

accent

#DB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747AF7

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

Preview Lab → · Contrast checker → · Palette generator →