#757FFB#757FFB

#757FFB is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.9% C 0.182 H 276.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#757FFB
RGB	rgb(117, 127, 251)
HSL	hsl(236, 94%, 72%)
HSV	hsv(236, 53%, 98%)
CMYK	cmyk(53.4%, 49.4%, 0%, 1.6%)
CIE-LAB	lab(57.96, 30.22, -63.28)
CIE-LCH	lch(57.96, 70.13, 295.53°)
OKLab	oklab(64.94% 0.0209 -0.1806)
OKLCH	oklch(64.94% 0.182 276.6)
XYZ	xyz(32.3325, 25.9236, 94.5481)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FFB #FBF175

analogous

#75C2FB #757FFB #AE75FB

triadic

#757FFB #FB757F #7FFB75

tetradic

#757FFB #FB75C2 #FBF175 #75FBAE

square

#757FFB #FB75C2 #FBF175 #75FBAE

split-complementary

#757FFB #FBAE75 #C2FB75

monochromatic

#0718EF #3A48F9 #757FFB #B0B6FD #E1E3FE

Accessibility & contrast

On white

3.40

#757FFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#757FFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FFB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FFB	#FFFFFF	#000000	##000000
##757FFB	1.00	3.40	6.19	6.19
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4191FF

Deuteranopia (green-blind)

#2F86F8

Tritanopia (blue-blind)

#349BB1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #757ffb;
/* rgb */ color: rgb(117, 127, 251);
/* oklch */ color: oklch(64.9% 0.182 276.6);

Tailwind

colors: {
  custom: {
    50: '#a6a4fd',
    500: '#757ffb',
    950: '#000000',
  },
}

SCSS

$custom: #757ffb;
$custom-light: #a6a4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#757ffb",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 251
  },
  "hsl": {
    "h": 235.522,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.64935,
    "c": 0.18184,
    "h": 276.6
  },
  "luminance": 0.25926
}

Semantic roles & 50–950 ramp

primary

#757FFB

secondary

#F6F4D5

accent

#D400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #757FFB

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

Preview Lab → · Contrast checker → · Palette generator →