#757EF3#757EF3

#757EF3 is a light, vivid blue. Relative luminance 0.252; OKLCH L 64.2% C 0.172 H 277.1°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#757EF3
RGB	rgb(117, 126, 243)
HSL	hsl(236, 84%, 71%)
HSV	hsv(236, 52%, 95%)
CMYK	cmyk(51.9%, 48.1%, 0%, 4.7%)
CIE-LAB	lab(57.24, 28.36, -60.02)
CIE-LCH	lch(57.24, 66.38, 295.29°)
OKLab	oklab(64.24% 0.0212 -0.171)
OKLCH	oklch(64.24% 0.172 277.1)
XYZ	xyz(30.9695, 25.1727, 88.0036)
Luminance	0.2517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EF3 #F3EA75

analogous

#75BDF3 #757EF3 #AB75F3

triadic

#757EF3 #F3757E #7EF375

tetradic

#757EF3 #F375BD #F3EA75 #75F3AB

square

#757EF3 #F375BD #F3EA75 #75F3AB

split-complementary

#757EF3 #F3AB75 #BDF375

monochromatic

#1321DB #3D49EE #757EF3 #ADB3F8 #E3E5FD

Accessibility & contrast

On white

3.48

#757EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#757EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EF3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EF3	#FFFFFF	#000000	##000000
##757EF3	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478FF7

Deuteranopia (green-blind)

#3984F0

Tritanopia (blue-blind)

#3D98AD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #757ef3;
/* rgb */ color: rgb(117, 126, 243);
/* oklch */ color: oklch(64.2% 0.172 277.1);

Tailwind

colors: {
  custom: {
    50: '#a5a3f8',
    500: '#757ef3',
    950: '#000000',
  },
}

SCSS

$custom: #757ef3;
$custom-light: #a5a3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#757ef3",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 243
  },
  "hsl": {
    "h": 235.714,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.64238,
    "c": 0.17235,
    "h": 277.1
  },
  "luminance": 0.25175
}

Semantic roles & 50–950 ramp

primary

#757EF3

secondary

#F3F1D1

accent

#D105E0

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #757EF3

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

Preview Lab → · Contrast checker → · Palette generator →