#758CE3#758CE3

#758CE3 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.0% C 0.132 H 271.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#758CE3
RGB	rgb(117, 140, 227)
HSL	hsl(227, 66%, 67%)
HSV	hsv(227, 48%, 89%)
CMYK	cmyk(48.5%, 38.3%, 0%, 11%)
CIE-LAB	lab(59.96, 15.17, -46.80)
CIE-LCH	lch(59.96, 49.20, 287.96°)
OKLab	oklab(66.03% 0.0028 -0.1322)
OKLCH	oklch(66.03% 0.132 271.2)
XYZ	xyz(30.5749, 28.0822, 76.4675)
Luminance	0.2808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758CE3 #E3CC75

analogous

#75C3E3 #758CE3 #9575E3

triadic

#758CE3 #E3758C #8CE375

tetradic

#758CE3 #E375C3 #E3CC75 #75E395

square

#758CE3 #E375C3 #E3CC75 #75E395

split-complementary

#758CE3 #E39575 #C3E375

monochromatic

#2544B8 #4262D9 #758CE3 #A8B6ED #DBE1F8

Accessibility & contrast

On white

3.17

#758CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#758CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758CE3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758CE3	#FFFFFF	#000000	##000000
##758CE3	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B96E6

Deuteranopia (green-blind)

#608CE1

Tritanopia (blue-blind)

#499EAD

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #758ce3;
/* rgb */ color: rgb(117, 140, 227);
/* oklch */ color: oklch(66.0% 0.132 271.2);

Tailwind

colors: {
  custom: {
    50: '#a2adec',
    500: '#758ce3',
    950: '#000000',
  },
}

SCSS

$custom: #758ce3;
$custom-light: #a2adec;
$custom-dark: #000000;

JSON

{
  "hex": "#758ce3",
  "rgb": {
    "r": 117,
    "g": 140,
    "b": 227
  },
  "hsl": {
    "h": 227.455,
    "s": 66.265,
    "l": 67.451
  },
  "oklch": {
    "l": 0.66032,
    "c": 0.13225,
    "h": 271.2
  },
  "luminance": 0.28084
}

Semantic roles & 50–950 ramp

primary

#758CE3

secondary

#EBE4C9

accent

#A817CE

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #758CE3

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

Preview Lab → · Contrast checker → · Palette generator →