#717CF9#717CF9

#717CF9 is a light, vivid blue. Relative luminance 0.248; OKLCH L 64.0% C 0.184 H 276.1°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#717CF9
RGB	rgb(113, 124, 249)
HSL	hsl(235, 92%, 71%)
HSV	hsv(235, 55%, 98%)
CMYK	cmyk(54.6%, 50.2%, 0%, 2.4%)
CIE-LAB	lab(56.84, 30.60, -63.99)
CIE-LCH	lch(56.84, 70.93, 295.56°)
OKLab	oklab(63.98% 0.0196 -0.1828)
OKLCH	oklch(63.98% 0.184 276.1)
XYZ	xyz(31.1111, 24.7634, 92.7446)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CF9 #F9EE71

analogous

#71C0F9 #717CF9 #AA71F9

triadic

#717CF9 #F9717C #7CF971

tetradic

#717CF9 #F971C0 #F9EE71 #71F9AA

square

#717CF9 #F971C0 #F9EE71 #71F9AA

split-complementary

#717CF9 #F9AA71 #C0F971

monochromatic

#0A1CE6 #3646F7 #717CF9 #ACB2FB #E2E4FE

Accessibility & contrast

On white

3.53

#717CF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#717CF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CF9

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CF9	#FFFFFF	#000000	##000000
##717CF9	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)

#3B8EFD

Deuteranopia (green-blind)

#2583F6

Tritanopia (blue-blind)

#2998AF

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #717cf9;
/* rgb */ color: rgb(113, 124, 249);
/* oklch */ color: oklch(64.0% 0.184 276.1);

Tailwind

colors: {
  custom: {
    50: '#a3a1fc',
    500: '#717cf9',
    950: '#000000',
  },
}

SCSS

$custom: #717cf9;
$custom-light: #a3a1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#717cf9",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 249
  },
  "hsl": {
    "h": 235.147,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63984,
    "c": 0.18388,
    "h": 276.1
  },
  "luminance": 0.24766
}

Semantic roles & 50–950 ramp

primary

#717CF9

secondary

#F5F2D1

accent

#D300E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F18

muted

#7F7E86

Preview Lab

Preview with #717CF9

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

Preview Lab → · Contrast checker → · Palette generator →