#757BF8#757BF8

#757BF8 is a light, vivid blue. Relative luminance 0.247; OKLCH L 64.0% C 0.183 H 277.8°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#757BF8
RGB	rgb(117, 123, 248)
HSL	hsl(237, 90%, 72%)
HSV	hsv(237, 53%, 97%)
CMYK	cmyk(52.8%, 50.4%, 0%, 2.7%)
CIE-LAB	lab(56.80, 31.68, -63.49)
CIE-LCH	lch(56.80, 70.95, 296.52°)
OKLab	oklab(64% 0.0249 -0.1813)
OKLCH	oklch(64% 0.183 277.8)
XYZ	xyz(31.3570, 24.7231, 91.9084)
Luminance	0.2472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757BF8 #F8F275

analogous

#75BDF8 #757BF8 #B175F8

triadic

#757BF8 #F8757B #7BF875

tetradic

#757BF8 #F875BD #F8F275 #75F8B1

square

#757BF8 #F875BD #F8F275 #75F8B1

split-complementary

#757BF8 #F8B175 #BDF875

monochromatic

#0C16E7 #3B43F5 #757BF8 #AFB3FB #E2E3FE

Accessibility & contrast

On white

3.53

#757BF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#757BF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757BF8

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757BF8	#FFFFFF	#000000	##000000
##757BF8	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8EFC

Deuteranopia (green-blind)

#2983F5

Tritanopia (blue-blind)

#3997AE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #757bf8;
/* rgb */ color: rgb(117, 123, 248);
/* oklch */ color: oklch(64.0% 0.183 277.8);

Tailwind

colors: {
  custom: {
    50: '#a5a1fb',
    500: '#757bf8',
    950: '#000000',
  },
}

SCSS

$custom: #757bf8;
$custom-light: #a5a1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#757bf8",
  "rgb": {
    "r": 117,
    "g": 123,
    "b": 248
  },
  "hsl": {
    "h": 237.252,
    "s": 90.345,
    "l": 71.569
  },
  "oklch": {
    "l": 0.64003,
    "c": 0.18297,
    "h": 277.8
  },
  "luminance": 0.24725
}

Semantic roles & 50–950 ramp

primary

#757BF8

secondary

#F5F4D4

accent

#DB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #757BF8

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

Preview Lab → · Contrast checker → · Palette generator →