#757CFB#757CFB

#757CFB is a light, vivid blue. Relative luminance 0.252; OKLCH L 64.4% C 0.186 H 277.4°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#757CFB
RGB	rgb(117, 124, 251)
HSL	hsl(237, 94%, 72%)
HSV	hsv(237, 53%, 98%)
CMYK	cmyk(53.4%, 50.6%, 0%, 1.6%)
CIE-LAB	lab(57.23, 32.01, -64.46)
CIE-LCH	lch(57.23, 71.97, 296.40°)
OKLab	oklab(64.38% 0.0241 -0.1841)
OKLCH	oklch(64.38% 0.186 277.4)
XYZ	xyz(31.9508, 25.1602, 94.4208)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757CFB #FBF475

analogous

#75BFFB #757CFB #B175FB

triadic

#757CFB #FB757C #7CFB75

tetradic

#757CFB #FB75BF #FBF475 #75FBB1

square

#757CFB #FB75BF #FBF475 #75FBB1

split-complementary

#757CFB #FBB175 #BFFB75

monochromatic

#0713EF #3A44F9 #757CFB #B0B4FD #E1E3FE

Accessibility & contrast

On white

3.48

#757CFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#757CFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757CFB

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757CFB	#FFFFFF	#000000	##000000
##757CFB	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)

#3A8FFF

Deuteranopia (green-blind)

#2584F8

Tritanopia (blue-blind)

#3598B0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #757cfb;
/* rgb */ color: rgb(117, 124, 251);
/* oklch */ color: oklch(64.4% 0.186 277.4);

Tailwind

colors: {
  custom: {
    50: '#a6a1fd',
    500: '#757cfb',
    950: '#000000',
  },
}

SCSS

$custom: #757cfb;
$custom-light: #a6a1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#757cfb",
  "rgb": {
    "r": 117,
    "g": 124,
    "b": 251
  },
  "hsl": {
    "h": 236.866,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.64383,
    "c": 0.18569,
    "h": 277.4
  },
  "luminance": 0.25162
}

Semantic roles & 50–950 ramp

primary

#757CFB

secondary

#F6F5D5

accent

#DA00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F18

muted

#7F7E86

Preview Lab

Preview with #757CFB

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

Preview Lab → · Contrast checker → · Palette generator →