#747FDF#747FDF

#747FDF is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.1% C 0.144 H 276.5°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#747FDF
RGB	rgb(116, 127, 223)
HSL	hsl(234, 63%, 66%)
HSV	hsv(234, 48%, 87%)
CMYK	cmyk(48%, 43%, 0%, 12.5%)
CIE-LAB	lab(56.31, 21.46, -50.37)
CIE-LCH	lch(56.31, 54.75, 293.07°)
OKLab	oklab(63.15% 0.0164 -0.1428)
OKLCH	oklch(63.15% 0.144 276.5)
XYZ	xyz(28.1070, 24.2179, 72.9912)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FDF #DFD474

analogous

#74B5DF #747FDF #9F74DF

triadic

#747FDF #DF747F #7FDF74

tetradic

#747FDF #DF74B5 #DFD474 #74DF9F

square

#747FDF #DF74B5 #DFD474 #74DF9F

split-complementary

#747FDF #DF9F74 #B5DF74

monochromatic

#2936B0 #4251D4 #747FDF #A6ADEA #D7DBF6

Accessibility & contrast

On white

3.59

#747FDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#747FDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FDF

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FDF	#FFFFFF	#000000	##000000
##747FDF	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598BE3

Deuteranopia (green-blind)

#4F83DD

Tritanopia (blue-blind)

#4B93A4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #747fdf;
/* rgb */ color: rgb(116, 127, 223);
/* oklch */ color: oklch(63.1% 0.144 276.5);

Tailwind

colors: {
  custom: {
    50: '#a2a3e9',
    500: '#747fdf',
    950: '#000000',
  },
}

SCSS

$custom: #747fdf;
$custom-light: #a2a3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#747fdf",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 223
  },
  "hsl": {
    "h": 233.832,
    "s": 62.573,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63145,
    "c": 0.14369,
    "h": 276.5
  },
  "luminance": 0.24219
}

Semantic roles & 50–950 ramp

primary

#747FDF

secondary

#E9E5C6

accent

#B81BCA

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #747FDF

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

Preview Lab → · Contrast checker → · Palette generator →