#758AEF#758AEF

#758AEF is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.3% C 0.151 H 272.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#758AEF
RGB	rgb(117, 138, 239)
HSL	hsl(230, 79%, 70%)
HSV	hsv(230, 51%, 94%)
CMYK	cmyk(51%, 42.3%, 0%, 6.3%)
CIE-LAB	lab(60.06, 19.99, -53.31)
CIE-LCH	lch(60.06, 56.93, 290.56°)
OKLab	oklab(66.31% 0.0074 -0.1512)
OKLCH	oklch(66.31% 0.151 272.8)
XYZ	xyz(31.9996, 28.1888, 85.3994)
Luminance	0.2819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758AEF #EFDA75

analogous

#75C7EF #758AEF #9D75EF

triadic

#758AEF #EF758A #8AEF75

tetradic

#758AEF #EF75C7 #EFDA75 #75EF9D

square

#758AEF #EF75C7 #EFDA75 #75EF9D

split-complementary

#758AEF #EF9D75 #C7EF75

monochromatic

#1838D1 #3E5CE9 #758AEF #ACB8F5 #E3E7FC

Accessibility & contrast

On white

3.16

#758AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#758AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758AEF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758AEF	#FFFFFF	#000000	##000000
##758AEF	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)

#6096F3

Deuteranopia (green-blind)

#538CED

Tritanopia (blue-blind)

#3FA0B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #758aef;
/* rgb */ color: rgb(117, 138, 239);
/* oklch */ color: oklch(66.3% 0.151 272.8);

Tailwind

colors: {
  custom: {
    50: '#a4abf5',
    500: '#758aef',
    950: '#000000',
  },
}

SCSS

$custom: #758aef;
$custom-light: #a4abf5;
$custom-dark: #000000;

JSON

{
  "hex": "#758aef",
  "rgb": {
    "r": 117,
    "g": 138,
    "b": 239
  },
  "hsl": {
    "h": 229.672,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66307,
    "c": 0.15143,
    "h": 272.8
  },
  "luminance": 0.28191
}

Semantic roles & 50–950 ramp

primary

#758AEF

secondary

#F1EBCF

accent

#B70ADC

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #758AEF

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

Preview Lab → · Contrast checker → · Palette generator →