#749AEF#749AEF

#749AEF is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.5% C 0.133 H 264.9°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#749AEF
RGB	rgb(116, 154, 239)
HSL	hsl(221, 79%, 70%)
HSV	hsv(221, 51%, 94%)
CMYK	cmyk(51.5%, 35.6%, 0%, 6.3%)
CIE-LAB	lab(64.20, 10.38, -46.74)
CIE-LCH	lch(64.20, 47.88, 282.52°)
OKLab	oklab(69.48% -0.0118 -0.132)
OKLCH	oklch(69.48% 0.133 264.9)
XYZ	xyz(34.3329, 33.0538, 86.2155)
Luminance	0.3306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#749AEF #EFC974

analogous

#74D8EF #749AEF #8B74EF

triadic

#749AEF #EF749A #9AEF74

tetradic

#749AEF #EF74D8 #EFC974 #74EF8B

square

#749AEF #EF74D8 #EFC974 #74EF8B

split-complementary

#749AEF #EF8B74 #D8EF74

monochromatic

#1851D1 #3D72E9 #749AEF #ABC2F5 #E2EAFC

Accessibility & contrast

On white

2.76

#749AEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#749AEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #749AEF

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##749AEF	#FFFFFF	#000000	##000000
##749AEF	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A2F2

Deuteranopia (green-blind)

#6A96ED

Tritanopia (blue-blind)

#38ACB9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #749aef;
/* rgb */ color: rgb(116, 154, 239);
/* oklch */ color: oklch(69.5% 0.133 264.9);

Tailwind

colors: {
  custom: {
    50: '#a3b7f4',
    500: '#749aef',
    950: '#000000',
  },
}

SCSS

$custom: #749aef;
$custom-light: #a3b7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#749aef",
  "rgb": {
    "r": 116,
    "g": 154,
    "b": 239
  },
  "hsl": {
    "h": 221.463,
    "s": 79.355,
    "l": 69.608
  },
  "oklch": {
    "l": 0.69484,
    "c": 0.1325,
    "h": 264.9
  },
  "luminance": 0.33056
}

Semantic roles & 50–950 ramp

primary

#749AEF

secondary

#F1E6CE

accent

#9B0ADC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101117

muted

#7F8085

Preview Lab

Preview with #749AEF

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

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