#758EEF#758EEF

#758EEF is a light, vivid blue. Relative luminance 0.294; OKLCH L 67.1% C 0.146 H 271.1°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#758EEF
RGB	rgb(117, 142, 239)
HSL	hsl(228, 79%, 70%)
HSV	hsv(228, 51%, 94%)
CMYK	cmyk(51%, 40.6%, 0%, 6.3%)
CIE-LAB	lab(61.10, 17.63, -51.66)
CIE-LCH	lch(61.10, 54.58, 288.84°)
OKLab	oklab(67.1% 0.0028 -0.1464)
OKLCH	oklch(67.1% 0.146 271.1)
XYZ	xyz(32.5841, 29.3578, 85.5942)
Luminance	0.2936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758EEF #EFD675

analogous

#75CBEF #758EEF #9975EF

triadic

#758EEF #EF758E #8EEF75

tetradic

#758EEF #EF75CB #EFD675 #75EF99

square

#758EEF #EF75CB #EFD675 #75EF99

split-complementary

#758EEF #EF9975 #CBEF75

monochromatic

#183ED1 #3E61E9 #758EEF #ACBBF5 #E3E8FC

Accessibility & contrast

On white

3.06

#758EEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#758EEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758EEF

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758EEF	#FFFFFF	#000000	##000000
##758EEF	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6799F3

Deuteranopia (green-blind)

#5A8FED

Tritanopia (blue-blind)

#3EA3B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #758eef;
/* rgb */ color: rgb(117, 142, 239);
/* oklch */ color: oklch(67.1% 0.146 271.1);

Tailwind

colors: {
  custom: {
    50: '#a4aef5',
    500: '#758eef',
    950: '#000000',
  },
}

SCSS

$custom: #758eef;
$custom-light: #a4aef5;
$custom-dark: #000000;

JSON

{
  "hex": "#758eef",
  "rgb": {
    "r": 117,
    "g": 142,
    "b": 239
  },
  "hsl": {
    "h": 227.705,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.67102,
    "c": 0.14643,
    "h": 271.1
  },
  "luminance": 0.2936
}

Semantic roles & 50–950 ramp

primary

#758EEF

secondary

#F1EACF

accent

#B10ADC

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #758EEF

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

Preview Lab → · Contrast checker → · Palette generator →