#757EF9#757EF9

#757EF9 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.6% C 0.180 H 276.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#757EF9
RGB	rgb(117, 126, 249)
HSL	hsl(236, 92%, 72%)
HSV	hsv(236, 53%, 98%)
CMYK	cmyk(53%, 49.4%, 0%, 2.4%)
CIE-LAB	lab(57.60, 30.20, -62.77)
CIE-LCH	lch(57.60, 69.65, 295.70°)
OKLab	oklab(64.62% 0.0218 -0.1791)
OKLCH	oklch(64.62% 0.18 276.9)
XYZ	xyz(31.8904, 25.5411, 92.8536)
Luminance	0.2554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EF9 #F9F075

analogous

#75C0F9 #757EF9 #AE75F9

triadic

#757EF9 #F9757E #7EF975

tetradic

#757EF9 #F975C0 #F9F075 #75F9AE

square

#757EF9 #F975C0 #F9F075 #75F9AE

split-complementary

#757EF9 #F9AE75 #C0F975

monochromatic

#0A19E9 #3A47F6 #757EF9 #B0B5FC #E2E4FE

Accessibility & contrast

On white

3.44

#757EF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#757EF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EF9

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EF9	#FFFFFF	#000000	##000000
##757EF9	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4190FD

Deuteranopia (green-blind)

#2F85F6

Tritanopia (blue-blind)

#3799B0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #757ef9;
/* rgb */ color: rgb(117, 126, 249);
/* oklch */ color: oklch(64.6% 0.180 276.9);

Tailwind

colors: {
  custom: {
    50: '#a5a3fc',
    500: '#757ef9',
    950: '#000000',
  },
}

SCSS

$custom: #757ef9;
$custom-light: #a5a3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#757ef9",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 249
  },
  "hsl": {
    "h": 235.909,
    "s": 91.667,
    "l": 71.765
  },
  "oklch": {
    "l": 0.64621,
    "c": 0.18044,
    "h": 276.9
  },
  "luminance": 0.25543
}

Semantic roles & 50–950 ramp

primary

#757EF9

secondary

#F6F3D4

accent

#D600E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #757EF9

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

Preview Lab → · Contrast checker → · Palette generator →