#748EEF#748EEF

#748EEF is a light, vivid blue. Relative luminance 0.293; OKLCH L 67.0% C 0.147 H 270.7°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#748EEF
RGB	rgb(116, 142, 239)
HSL	hsl(227, 79%, 70%)
HSV	hsv(227, 51%, 94%)
CMYK	cmyk(51.5%, 40.6%, 0%, 6.3%)
CIE-LAB	lab(61.04, 17.41, -51.76)
CIE-LCH	lch(61.04, 54.61, 288.59°)
OKLab	oklab(67.04% 0.0018 -0.1467)
OKLCH	oklch(67.04% 0.147 270.7)
XYZ	xyz(32.4504, 29.2888, 85.5880)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748EEF #EFD574

analogous

#74CCEF #748EEF #9874EF

triadic

#748EEF #EF748E #8EEF74

tetradic

#748EEF #EF74CC #EFD574 #74EF98

square

#748EEF #EF74CC #EFD574 #74EF98

split-complementary

#748EEF #EF9874 #CCEF74

monochromatic

#183FD1 #3D61E9 #748EEF #ABBBF5 #E2E7FC

Accessibility & contrast

On white

3.06

#748EEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#748EEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748EEF

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748EEF	#FFFFFF	#000000	##000000
##748EEF	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6799F3

Deuteranopia (green-blind)

#598EED

Tritanopia (blue-blind)

#3BA3B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #748eef;
/* rgb */ color: rgb(116, 142, 239);
/* oklch */ color: oklch(67.0% 0.147 270.7);

Tailwind

colors: {
  custom: {
    50: '#a3aef5',
    500: '#748eef',
    950: '#000000',
  },
}

SCSS

$custom: #748eef;
$custom-light: #a3aef5;
$custom-dark: #000000;

JSON

{
  "hex": "#748eef",
  "rgb": {
    "r": 116,
    "g": 142,
    "b": 239
  },
  "hsl": {
    "h": 227.317,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.67039,
    "c": 0.14672,
    "h": 270.7
  },
  "luminance": 0.29291
}

Semantic roles & 50–950 ramp

primary

#748EEF

secondary

#F1EACE

accent

#AF0ADC

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748EEF

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

Preview Lab → · Contrast checker → · Palette generator →