#757BFB#757BFB

#757BFB is a light, vivid blue. Relative luminance 0.249; OKLCH L 64.2% C 0.187 H 277.7°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#757BFB
RGB	rgb(117, 123, 251)
HSL	hsl(237, 94%, 72%)
HSV	hsv(237, 53%, 98%)
CMYK	cmyk(53.4%, 51%, 0%, 1.6%)
CIE-LAB	lab(56.99, 32.60, -64.85)
CIE-LCH	lch(56.99, 72.58, 296.69°)
OKLab	oklab(64.2% 0.0251 -0.1853)
OKLCH	oklch(64.2% 0.187 277.7)
XYZ	xyz(31.8262, 24.9108, 94.3793)
Luminance	0.2491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BFB #FBF575

analogous

#75BEFB #757BFB #B275FB

triadic

#757BFB #FB757B #7BFB75

tetradic

#757BFB #FB75BE #FBF575 #75FBB2

square

#757BFB #FB75BE #FBF575 #75FBB2

split-complementary

#757BFB #FBB275 #BEFB75

monochromatic

#0711EF #3A42F9 #757BFB #B0B4FD #E1E3FE

Accessibility & contrast

On white

3.51

#757BFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#757BFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BFB

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BFB	#FFFFFF	#000000	##000000
##757BFB	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378EFF

Deuteranopia (green-blind)

#2283F8

Tritanopia (blue-blind)

#3598AF

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #757bfb;
/* rgb */ color: rgb(117, 123, 251);
/* oklch */ color: oklch(64.2% 0.187 277.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#757bfb",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 251
  },
  "hsl": {
    "h": 237.313,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.642,
    "c": 0.18697,
    "h": 277.7
  },
  "luminance": 0.24913
}

Semantic roles & 50–950 ramp

primary

#757BFB

secondary

#F6F5D5

accent

#DB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #757BFB

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

Preview Lab → · Contrast checker → · Palette generator →