#747BF7#747BF7

#747BF7 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.9% C 0.182 H 277.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#747BF7
RGB	rgb(116, 123, 247)
HSL	hsl(237, 89%, 71%)
HSV	hsv(237, 53%, 97%)
CMYK	cmyk(53%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(56.68, 31.17, -63.15)
CIE-LCH	lch(56.68, 70.42, 296.27°)
OKLab	oklab(63.87% 0.0237 -0.1803)
OKLCH	oklch(63.87% 0.182 277.5)
XYZ	xyz(31.0686, 24.5923, 91.0873)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BF7 #F7F074

analogous

#74BCF7 #747BF7 #AE74F7

triadic

#747BF7 #F7747B #7BF774

tetradic

#747BF7 #F774BC #F7F074 #74F7AE

square

#747BF7 #F774BC #F7F074 #74F7AE

split-complementary

#747BF7 #F7AE74 #BCF774

monochromatic

#0D19E4 #3A44F4 #747BF7 #AEB2FA #E2E4FD

Accessibility & contrast

On white

3.55

#747BF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#747BF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BF7

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BF7	#FFFFFF	#000000	##000000
##747BF7	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)

#3C8DFB

Deuteranopia (green-blind)

#2983F4

Tritanopia (blue-blind)

#3797AD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #747bf7;
/* rgb */ color: rgb(116, 123, 247);
/* oklch */ color: oklch(63.9% 0.182 277.5);

Tailwind

colors: {
  custom: {
    50: '#a5a1fa',
    500: '#747bf7',
    950: '#000000',
  },
}

SCSS

$custom: #747bf7;
$custom-light: #a5a1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#747bf7",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 236.794,
    "s": 89.116,
    "l": 71.176
  },
  "oklch": {
    "l": 0.6387,
    "c": 0.18184,
    "h": 277.5
  },
  "luminance": 0.24594
}

Semantic roles & 50–950 ramp

primary

#747BF7

secondary

#F5F3D2

accent

#D900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #747BF7

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

Preview Lab → · Contrast checker → · Palette generator →