#749DF4#749DF4

#749DF4 is a light, vivid blue. Relative luminance 0.344; OKLCH L 70.4% C 0.136 H 264.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#749DF4
RGB	rgb(116, 157, 244)
HSL	hsl(221, 85%, 71%)
HSV	hsv(221, 52%, 96%)
CMYK	cmyk(52.5%, 35.7%, 0%, 4.3%)
CIE-LAB	lab(65.24, 10.17, -47.85)
CIE-LCH	lch(65.24, 48.92, 282.00°)
OKLab	oklab(70.37% -0.014 -0.1352)
OKLCH	oklch(70.37% 0.136 264.1)
XYZ	xyz(35.5831, 34.3560, 90.3267)
Luminance	0.3436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#749DF4 #F4CB74

analogous

#74DDF4 #749DF4 #8B74F4

triadic

#749DF4 #F4749D #9DF474

tetradic

#749DF4 #F474DD #F4CB74 #74F48B

square

#749DF4 #F474DD #F4CB74 #74F48B

split-complementary

#749DF4 #F48B74 #DDF474

monochromatic

#1152DC #3B75F0 #749DF4 #ADC5F8 #E3EBFD

Accessibility & contrast

On white

2.67

#749DF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#749DF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #749DF4

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##749DF4	#FFFFFF	#000000	##000000
##749DF4	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA5F8

Deuteranopia (green-blind)

#6B99F2

Tritanopia (blue-blind)

#32B0BD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #749df4;
/* rgb */ color: rgb(116, 157, 244);
/* oklch */ color: oklch(70.4% 0.136 264.1);

Tailwind

colors: {
  custom: {
    50: '#a3b9f8',
    500: '#749df4',
    950: '#000000',
  },
}

SCSS

$custom: #749df4;
$custom-light: #a3b9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#749df4",
  "rgb": {
    "r": 116,
    "g": 157,
    "b": 244
  },
  "hsl": {
    "h": 220.781,
    "s": 85.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.70368,
    "c": 0.13589,
    "h": 264.1
  },
  "luminance": 0.34359
}

Semantic roles & 50–950 ramp

primary

#749DF4

secondary

#F3E8D1

accent

#9B04E2

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #749DF4

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

Preview Lab → · Contrast checker → · Palette generator →