#757AEE#757AEE

#757AEE is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.2% C 0.171 H 278.5°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#757AEE
RGB	rgb(117, 122, 238)
HSL	hsl(238, 78%, 70%)
HSV	hsv(238, 51%, 93%)
CMYK	cmyk(50.8%, 48.7%, 0%, 6.7%)
CIE-LAB	lab(55.96, 29.21, -59.30)
CIE-LCH	lch(55.96, 66.10, 296.23°)
OKLab	oklab(63.17% 0.0251 -0.169)
OKLCH	oklch(63.17% 0.171 278.5)
XYZ	xyz(29.7235, 23.8723, 83.9139)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757AEE #EEE975

analogous

#75B6EE #757AEE #AD75EE

triadic

#757AEE #EE757A #7AEE75

tetradic

#757AEE #EE75B6 #EEE975 #75EEAD

square

#757AEE #EE75B6 #EEE975 #75EEAD

split-complementary

#757AEE #EEAD75 #B6EE75

monochromatic

#1A21CF #3F45E7 #757AEE #ABAFF5 #E2E3FB

Accessibility & contrast

On white

3.64

#757AEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#757AEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757AEE

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757AEE	#FFFFFF	#000000	##000000
##757AEE	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438BF2

Deuteranopia (green-blind)

#3781EB

Tritanopia (blue-blind)

#4393A9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #757aee;
/* rgb */ color: rgb(117, 122, 238);
/* oklch */ color: oklch(63.2% 0.171 278.5);

Tailwind

colors: {
  custom: {
    50: '#a4a0f4',
    500: '#757aee',
    950: '#000000',
  },
}

SCSS

$custom: #757aee;
$custom-light: #a4a0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#757aee",
  "rgb": {
    "r": 117,
    "g": 122,
    "b": 238
  },
  "hsl": {
    "h": 237.521,
    "s": 78.065,
    "l": 69.608
  },
  "oklch": {
    "l": 0.63174,
    "c": 0.17082,
    "h": 278.5
  },
  "luminance": 0.23874
}

Semantic roles & 50–950 ramp

primary

#757AEE

secondary

#F1EFCE

accent

#D20BDA

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #757AEE

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

Preview Lab → · Contrast checker → · Palette generator →