#757BE3#757BE3

#757BE3 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.7% C 0.154 H 278.5°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#757BE3
RGB	rgb(117, 123, 227)
HSL	hsl(237, 66%, 67%)
HSV	hsv(237, 48%, 89%)
CMYK	cmyk(48.5%, 45.8%, 0%, 11%)
CIE-LAB	lab(55.58, 25.28, -53.77)
CIE-LCH	lch(55.58, 59.42, 295.18°)
OKLab	oklab(62.68% 0.0227 -0.1527)
OKLCH	oklch(62.68% 0.154 278.5)
XYZ	xyz(28.2799, 23.4923, 75.7025)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BE3 #E3DD75

analogous

#75B2E3 #757BE3 #A675E3

triadic

#757BE3 #E3757B #7BE375

tetradic

#757BE3 #E375B2 #E3DD75 #75E3A6

square

#757BE3 #E375B2 #E3DD75 #75E3A6

split-complementary

#757BE3 #E3A675 #B2E375

monochromatic

#252DB8 #424AD9 #757BE3 #A8ACED #DBDCF8

Accessibility & contrast

On white

3.68

#757BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#757BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BE3

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BE3	#FFFFFF	#000000	##000000
##757BE3	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8AE7

Deuteranopia (green-blind)

#4681E1

Tritanopia (blue-blind)

#4B91A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #757be3;
/* rgb */ color: rgb(117, 123, 227);
/* oklch */ color: oklch(62.7% 0.154 278.5);

Tailwind

colors: {
  custom: {
    50: '#a3a1ec',
    500: '#757be3',
    950: '#000000',
  },
}

SCSS

$custom: #757be3;
$custom-light: #a3a1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#757be3",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 227
  },
  "hsl": {
    "h": 236.727,
    "s": 66.265,
    "l": 67.451
  },
  "oklch": {
    "l": 0.62679,
    "c": 0.15441,
    "h": 278.5
  },
  "luminance": 0.23494
}

Semantic roles & 50–950 ramp

primary

#757BE3

secondary

#EBE9C9

accent

#C417CE

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #757BE3

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

Preview Lab → · Contrast checker → · Palette generator →