#749EFB#749EFB

#749EFB is a light, vivid blue. Relative luminance 0.351; OKLCH L 70.9% C 0.144 H 264.6°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#749EFB
RGB	rgb(116, 158, 251)
HSL	hsl(221, 94%, 72%)
HSV	hsv(221, 54%, 98%)
CMYK	cmyk(53.8%, 37.1%, 0%, 1.6%)
CIE-LAB	lab(65.85, 11.75, -50.72)
CIE-LCH	lch(65.85, 52.06, 283.04°)
OKLab	oklab(70.95% -0.0135 -0.1435)
OKLCH	oklch(70.95% 0.144 264.6)
XYZ	xyz(36.8360, 35.1290, 96.0875)
Luminance	0.3513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#749EFB #FBD174

analogous

#74E2FB #749EFB #8D74FB

triadic

#749EFB #FB749E #9EFB74

tetradic

#749EFB #FB74E2 #FBD174 #74FB8D

square

#749EFB #FB74E2 #FBD174 #74FB8D

split-complementary

#749EFB #FB8D74 #E2FB74

monochromatic

#074FEE #3974F9 #749EFB #AFC8FD #E1EAFE

Accessibility & contrast

On white

2.62

#749EFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#749EFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #749EFB

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##749EFB	#FFFFFF	#000000	##000000
##749EFB	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A7FF

Deuteranopia (green-blind)

#689AF9

Tritanopia (blue-blind)

#27B2C1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #749efb;
/* rgb */ color: rgb(116, 158, 251);
/* oklch */ color: oklch(70.9% 0.144 264.6);

Tailwind

colors: {
  custom: {
    50: '#a4bafd',
    500: '#749efb',
    950: '#000000',
  },
}

SCSS

$custom: #749efb;
$custom-light: #a4bafd;
$custom-dark: #000000;

JSON

{
  "hex": "#749efb",
  "rgb": {
    "r": 116,
    "g": 158,
    "b": 251
  },
  "hsl": {
    "h": 221.333,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.70947,
    "c": 0.14418,
    "h": 264.6
  },
  "luminance": 0.35132
}

Semantic roles & 50–950 ramp

primary

#749EFB

secondary

#F6ECD4

accent

#9E00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #749EFB

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

Preview Lab → · Contrast checker → · Palette generator →