#748CE5#748CE5

#748CE5 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.1% C 0.135 H 270.9°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#748CE5
RGB	rgb(116, 140, 229)
HSL	hsl(227, 68%, 68%)
HSV	hsv(227, 49%, 90%)
CMYK	cmyk(49.3%, 38.9%, 0%, 10.2%)
CIE-LAB	lab(60.00, 15.54, -47.86)
CIE-LCH	lch(60.00, 50.32, 287.99°)
OKLab	oklab(66.08% 0.0022 -0.1353)
OKLCH	oklch(66.08% 0.135 270.9)
XYZ	xyz(30.7189, 28.1244, 77.9234)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748CE5 #E5CD74

analogous

#74C4E5 #748CE5 #9574E5

triadic

#748CE5 #E5748C #8CE574

tetradic

#748CE5 #E574C4 #E5CD74 #74E595

square

#748CE5 #E574C4 #E5CD74 #74E595

split-complementary

#748CE5 #E59574 #C4E574

monochromatic

#2343BC #4061DB #748CE5 #A8B7EF #DBE1F8

Accessibility & contrast

On white

3.17

#748CE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#748CE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748CE5

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748CE5	#FFFFFF	#000000	##000000
##748CE5	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6996E9

Deuteranopia (green-blind)

#5E8CE3

Tritanopia (blue-blind)

#459FAD

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #748ce5;
/* rgb */ color: rgb(116, 140, 229);
/* oklch */ color: oklch(66.1% 0.135 270.9);

Tailwind

colors: {
  custom: {
    50: '#a2aded',
    500: '#748ce5',
    950: '#000000',
  },
}

SCSS

$custom: #748ce5;
$custom-light: #a2aded;
$custom-dark: #000000;

JSON

{
  "hex": "#748ce5",
  "rgb": {
    "r": 116,
    "g": 140,
    "b": 229
  },
  "hsl": {
    "h": 227.257,
    "s": 68.485,
    "l": 67.647
  },
  "oklch": {
    "l": 0.66078,
    "c": 0.13534,
    "h": 270.9
  },
  "luminance": 0.28126
}

Semantic roles & 50–950 ramp

primary

#748CE5

secondary

#ECE4C9

accent

#A915D0

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #748CE5

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

Preview Lab → · Contrast checker → · Palette generator →