#748FEE#748FEE

#748FEE is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.2% C 0.144 H 270.2°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#748FEE
RGB	rgb(116, 143, 238)
HSL	hsl(227, 78%, 69%)
HSV	hsv(227, 51%, 93%)
CMYK	cmyk(51.3%, 39.9%, 0%, 6.7%)
CIE-LAB	lab(61.25, 16.51, -50.87)
CIE-LCH	lch(61.25, 53.49, 287.98°)
OKLab	oklab(67.18% 0.0005 -0.1441)
OKLCH	oklch(67.18% 0.144 270.2)
XYZ	xyz(32.4525, 29.5288, 84.8619)
Luminance	0.2953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748FEE #EED374

analogous

#74CCEE #748FEE #9674EE

triadic

#748FEE #EE748F #8FEE74

tetradic

#748FEE #EE74CC #EED374 #74EE96

square

#748FEE #EE74CC #EED374 #74EE96

split-complementary

#748FEE #EE9674 #CCEE74

monochromatic

#1941CE #3D63E7 #748FEE #ABBBF5 #E1E7FB

Accessibility & contrast

On white

3.04

#748FEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#748FEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748FEE

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748FEE	#FFFFFF	#000000	##000000
##748FEE	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6999F2

Deuteranopia (green-blind)

#5B8FEC

Tritanopia (blue-blind)

#3CA3B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #748fee;
/* rgb */ color: rgb(116, 143, 238);
/* oklch */ color: oklch(67.2% 0.144 270.2);

Tailwind

colors: {
  custom: {
    50: '#a3aff4',
    500: '#748fee',
    950: '#000000',
  },
}

SCSS

$custom: #748fee;
$custom-light: #a3aff4;
$custom-dark: #000000;

JSON

{
  "hex": "#748fee",
  "rgb": {
    "r": 116,
    "g": 143,
    "b": 238
  },
  "hsl": {
    "h": 226.721,
    "s": 78.205,
    "l": 69.412
  },
  "oklch": {
    "l": 0.67184,
    "c": 0.14411,
    "h": 270.2
  },
  "luminance": 0.29531
}

Semantic roles & 50–950 ramp

primary

#748FEE

secondary

#F0E9CD

accent

#AD0BDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748FEE

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

Preview Lab → · Contrast checker → · Palette generator →