#749BF0#749BF0

#749BF0 is a light, vivid blue. Relative luminance 0.334; OKLCH L 69.7% C 0.133 H 264.5°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#749BF0
RGB	rgb(116, 155, 240)
HSL	hsl(221, 81%, 70%)
HSV	hsv(221, 52%, 94%)
CMYK	cmyk(51.7%, 35.4%, 0%, 5.9%)
CIE-LAB	lab(64.52, 10.11, -46.80)
CIE-LCH	lch(64.52, 47.88, 282.19°)
OKLab	oklab(69.74% -0.0127 -0.1321)
OKLCH	oklch(69.74% 0.133 264.5)
XYZ	xyz(34.6467, 33.4445, 87.0509)
Luminance	0.3345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#749BF0 #F0C974

analogous

#74D9F0 #749BF0 #8B74F0

triadic

#749BF0 #F0749B #9BF074

tetradic

#749BF0 #F074D9 #F0C974 #74F08B

square

#749BF0 #F074D9 #F0C974 #74F08B

split-complementary

#749BF0 #F08B74 #D9F074

monochromatic

#1752D3 #3D73EA #749BF0 #ABC3F6 #E2EAFC

Accessibility & contrast

On white

2.73

#749BF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#749BF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #749BF0

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##749BF0	#FFFFFF	#000000	##000000
##749BF0	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA3F3

Deuteranopia (green-blind)

#6B97EE

Tritanopia (blue-blind)

#37ADBA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #749bf0;
/* rgb */ color: rgb(116, 155, 240);
/* oklch */ color: oklch(69.7% 0.133 264.5);

Tailwind

colors: {
  custom: {
    50: '#a3b8f5',
    500: '#749bf0',
    950: '#000000',
  },
}

SCSS

$custom: #749bf0;
$custom-light: #a3b8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#749bf0",
  "rgb": {
    "r": 116,
    "g": 155,
    "b": 240
  },
  "hsl": {
    "h": 221.129,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.69744,
    "c": 0.13274,
    "h": 264.5
  },
  "luminance": 0.33447
}

Semantic roles & 50–950 ramp

primary

#749BF0

secondary

#F1E6CE

accent

#9A09DD

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#101117

muted

#7F8085

Preview Lab

Preview with #749BF0

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

Preview Lab → · Contrast checker → · Palette generator →