#747FD4#747FD4

#747FD4 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.5% C 0.128 H 276.5°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#747FD4
RGB	rgb(116, 127, 212)
HSL	hsl(233, 53%, 64%)
HSV	hsv(233, 45%, 83%)
CMYK	cmyk(45.3%, 40.1%, 0%, 16.9%)
CIE-LAB	lab(55.73, 18.17, -45.10)
CIE-LCH	lch(55.73, 48.63, 291.94°)
OKLab	oklab(62.52% 0.0144 -0.1273)
OKLCH	oklch(62.52% 0.128 276.5)
XYZ	xyz(26.6719, 23.6438, 65.4329)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FD4 #D4C974

analogous

#74AFD4 #747FD4 #9974D4

triadic

#747FD4 #D4747F #7FD474

tetradic

#747FD4 #D474AF #D4C974 #74D499

square

#747FD4 #D474AF #D4C974 #74D499

split-complementary

#747FD4 #D49974 #AFD474

monochromatic

#313D9D #4554C6 #747FD4 #A3AAE2 #D1D5F1

Accessibility & contrast

On white

3.67

#747FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#747FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FD4

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FD4	#FFFFFF	#000000	##000000
##747FD4	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8AD7

Deuteranopia (green-blind)

#5882D2

Tritanopia (blue-blind)

#52919F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #747fd4;
/* rgb */ color: rgb(116, 127, 212);
/* oklch */ color: oklch(62.5% 0.128 276.5);

Tailwind

colors: {
  custom: {
    50: '#a1a3e1',
    500: '#747fd4',
    950: '#000000',
  },
}

SCSS

$custom: #747fd4;
$custom-light: #a1a3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#747fd4",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 212
  },
  "hsl": {
    "h": 233.125,
    "s": 52.747,
    "l": 64.314
  },
  "oklch": {
    "l": 0.62518,
    "c": 0.12816,
    "h": 276.5
  },
  "luminance": 0.23645
}

Semantic roles & 50–950 ramp

primary

#747FD4

secondary

#E3DFC1

accent

#AE25C0

background

#FAFAFD

surface

#F4F3FB

border

#CECDD4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #747FD4

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

Preview Lab → · Contrast checker → · Palette generator →