#758EF3#758EF3

#758EF3 is a light, vivid blue. Relative luminance 0.296; OKLCH L 67.3% C 0.152 H 271.3°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#758EF3
RGB	rgb(117, 142, 243)
HSL	hsl(228, 84%, 71%)
HSV	hsv(228, 52%, 95%)
CMYK	cmyk(51.9%, 41.6%, 0%, 4.7%)
CIE-LAB	lab(61.30, 18.85, -53.53)
CIE-LCH	lch(61.30, 56.76, 289.40°)
OKLab	oklab(67.33% 0.0036 -0.1519)
OKLCH	oklch(67.33% 0.152 271.3)
XYZ	xyz(33.1815, 29.5967, 88.7409)
Luminance	0.2960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758EF3 #F3DA75

analogous

#75CDF3 #758EF3 #9B75F3

triadic

#758EF3 #F3758E #8EF375

tetradic

#758EF3 #F375CD #F3DA75 #75F39B

square

#758EF3 #F375CD #F3DA75 #75F39B

split-complementary

#758EF3 #F39B75 #CDF375

monochromatic

#133BDB #3D60EE #758EF3 #ADBCF8 #E3E8FD

Accessibility & contrast

On white

3.03

#758EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#758EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758EF3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758EF3	#FFFFFF	#000000	##000000
##758EF3	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#649AF7

Deuteranopia (green-blind)

#568FF1

Tritanopia (blue-blind)

#3AA4B5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #758ef3;
/* rgb */ color: rgb(117, 142, 243);
/* oklch */ color: oklch(67.3% 0.152 271.3);

Tailwind

colors: {
  custom: {
    50: '#a4aef7',
    500: '#758ef3',
    950: '#000000',
  },
}

SCSS

$custom: #758ef3;
$custom-light: #a4aef7;
$custom-dark: #000000;

JSON

{
  "hex": "#758ef3",
  "rgb": {
    "r": 117,
    "g": 142,
    "b": 243
  },
  "hsl": {
    "h": 228.095,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.6733,
    "c": 0.15193,
    "h": 271.3
  },
  "luminance": 0.29599
}

Semantic roles & 50–950 ramp

primary

#758EF3

secondary

#F3ECD1

accent

#B505E0

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #758EF3

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

Preview Lab → · Contrast checker → · Palette generator →