#747FD8#747FD8

#747FD8 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.7% C 0.134 H 276.5°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#747FD8
RGB	rgb(116, 127, 216)
HSL	hsl(233, 56%, 65%)
HSV	hsv(233, 46%, 85%)
CMYK	cmyk(46.3%, 41.2%, 0%, 15.3%)
CIE-LAB	lab(55.94, 19.36, -47.03)
CIE-LCH	lch(55.94, 50.86, 292.37°)
OKLab	oklab(62.74% 0.0151 -0.133)
OKLCH	oklch(62.74% 0.134 276.5)
XYZ	xyz(27.1827, 23.8482, 68.1233)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FD8 #D8CD74

analogous

#74B1D8 #747FD8 #9B74D8

triadic

#747FD8 #D8747F #7FD874

tetradic

#747FD8 #D874B1 #D8CD74 #74D89B

square

#747FD8 #D874B1 #D8CD74 #74D89B

split-complementary

#747FD8 #D89B74 #B1D874

monochromatic

#2E3BA4 #4453CB #747FD8 #A4ABE5 #D4D7F3

Accessibility & contrast

On white

3.64

#747FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#747FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FD8

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FD8	#FFFFFF	#000000	##000000
##747FD8	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8ADB

Deuteranopia (green-blind)

#5582D6

Tritanopia (blue-blind)

#5091A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #747fd8;
/* rgb */ color: rgb(116, 127, 216);
/* oklch */ color: oklch(62.7% 0.134 276.5);

Tailwind

colors: {
  custom: {
    50: '#a1a3e4',
    500: '#747fd8',
    950: '#000000',
  },
}

SCSS

$custom: #747fd8;
$custom-light: #a1a3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#747fd8",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 216
  },
  "hsl": {
    "h": 233.4,
    "s": 56.18,
    "l": 65.098
  },
  "oklch": {
    "l": 0.62742,
    "c": 0.13384,
    "h": 276.5
  },
  "luminance": 0.2385
}

Semantic roles & 50–950 ramp

primary

#747FD8

secondary

#E5E1C3

accent

#B222C4

background

#FAFAFE

surface

#F4F3FC

border

#CECDD5

text

#0F0F15

muted

#7F7F84

Preview Lab

Preview with #747FD8

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

Preview Lab → · Contrast checker → · Palette generator →