#748AF0#748AF0

#748AF0 is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.3% C 0.153 H 272.4°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#748AF0
RGB	rgb(116, 138, 240)
HSL	hsl(229, 81%, 70%)
HSV	hsv(229, 52%, 94%)
CMYK	cmyk(51.7%, 42.5%, 0%, 5.9%)
CIE-LAB	lab(60.05, 20.08, -53.88)
CIE-LCH	lch(60.05, 57.50, 290.44°)
OKLab	oklab(66.3% 0.0065 -0.1529)
OKLCH	oklch(66.3% 0.153 272.4)
XYZ	xyz(32.0140, 28.1791, 86.1733)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748AF0 #F0DA74

analogous

#74C8F0 #748AF0 #9C74F0

triadic

#748AF0 #F0748A #8AF074

tetradic

#748AF0 #F074C8 #F0DA74 #74F09C

square

#748AF0 #F074C8 #F0DA74 #74F09C

split-complementary

#748AF0 #F09C74 #C8F074

monochromatic

#1738D3 #3D5CEA #748AF0 #ABB8F6 #E2E7FC

Accessibility & contrast

On white

3.16

#748AF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#748AF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748AF0

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748AF0	#FFFFFF	#000000	##000000
##748AF0	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F96F4

Deuteranopia (green-blind)

#528CEE

Tritanopia (blue-blind)

#3BA0B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #748af0;
/* rgb */ color: rgb(116, 138, 240);
/* oklch */ color: oklch(66.3% 0.153 272.4);

Tailwind

colors: {
  custom: {
    50: '#a3abf5',
    500: '#748af0',
    950: '#000000',
  },
}

SCSS

$custom: #748af0;
$custom-light: #a3abf5;
$custom-dark: #000000;

JSON

{
  "hex": "#748af0",
  "rgb": {
    "r": 116,
    "g": 138,
    "b": 240
  },
  "hsl": {
    "h": 229.355,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66301,
    "c": 0.15309,
    "h": 272.4
  },
  "luminance": 0.28181
}

Semantic roles & 50–950 ramp

primary

#748AF0

secondary

#F1EBCE

accent

#B709DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748AF0

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

Preview Lab → · Contrast checker → · Palette generator →