#757FF4#757FF4

#757FF4 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.5% C 0.172 H 276.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#757FF4
RGB	rgb(117, 127, 244)
HSL	hsl(235, 85%, 71%)
HSV	hsv(235, 52%, 96%)
CMYK	cmyk(52%, 48%, 0%, 4.3%)
CIE-LAB	lab(57.55, 28.07, -60.08)
CIE-LCH	lch(57.55, 66.31, 295.04°)
OKLab	oklab(64.49% 0.0202 -0.1712)
OKLCH	oklch(64.49% 0.172 276.7)
XYZ	xyz(31.2495, 25.4903, 88.8439)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FF4 #F4EA75

analogous

#75BEF4 #757FF4 #AA75F4

triadic

#757FF4 #F4757F #7FF475

tetradic

#757FF4 #F475BE #F4EA75 #75F4AA

square

#757FF4 #F475BE #F4EA75 #75F4AA

split-complementary

#757FF4 #F4AA75 #BEF475

monochromatic

#1222DD #3C4AEF #757FF4 #AEB4F9 #E3E5FD

Accessibility & contrast

On white

3.44

#757FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#757FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FF4

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FF4	#FFFFFF	#000000	##000000
##757FF4	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4890F8

Deuteranopia (green-blind)

#3A85F1

Tritanopia (blue-blind)

#3C99AE

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #757ff4;
/* rgb */ color: rgb(117, 127, 244);
/* oklch */ color: oklch(64.5% 0.172 276.7);

Tailwind

colors: {
  custom: {
    50: '#a5a4f8',
    500: '#757ff4',
    950: '#000000',
  },
}

SCSS

$custom: #757ff4;
$custom-light: #a5a4f8;
$custom-dark: #000000;

JSON

{
  "hex": "#757ff4",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 244
  },
  "hsl": {
    "h": 235.276,
    "s": 85.235,
    "l": 70.784
  },
  "oklch": {
    "l": 0.64489,
    "c": 0.17241,
    "h": 276.7
  },
  "luminance": 0.25492
}

Semantic roles & 50–950 ramp

primary

#757FF4

secondary

#F3F1D1

accent

#D004E2

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #757FF4

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

Preview Lab → · Contrast checker → · Palette generator →