#717BF7#717BF7

#717BF7 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.7% C 0.182 H 276.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#717BF7
RGB	rgb(113, 123, 247)
HSL	hsl(236, 89%, 71%)
HSV	hsv(236, 54%, 97%)
CMYK	cmyk(54.3%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(56.48, 30.57, -63.48)
CIE-LCH	lch(56.48, 70.46, 295.72°)
OKLab	oklab(63.67% 0.0204 -0.1813)
OKLCH	oklch(63.67% 0.182 276.4)
XYZ	xyz(30.6762, 24.3900, 91.0689)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717BF7 #F7ED71

analogous

#71BEF7 #717BF7 #AA71F7

triadic

#717BF7 #F7717B #7BF771

tetradic

#717BF7 #F771BE #F7ED71 #71F7AA

square

#717BF7 #F771BE #F7ED71 #71F7AA

split-complementary

#717BF7 #F7AA71 #BEF771

monochromatic

#0D1DE1 #3745F4 #717BF7 #ABB1FA #E2E4FD

Accessibility & contrast

On white

3.57

#717BF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#717BF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717BF7

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717BF7	#FFFFFF	#000000	##000000
##717BF7	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8DFB

Deuteranopia (green-blind)

#2682F4

Tritanopia (blue-blind)

#2D97AD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #717bf7;
/* rgb */ color: rgb(113, 123, 247);
/* oklch */ color: oklch(63.7% 0.182 276.4);

Tailwind

colors: {
  custom: {
    50: '#a3a1fa',
    500: '#717bf7',
    950: '#000000',
  },
}

SCSS

$custom: #717bf7;
$custom-light: #a3a1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#717bf7",
  "rgb": {
    "r": 113,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 235.522,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.63668,
    "c": 0.18249,
    "h": 276.4
  },
  "luminance": 0.24392
}

Semantic roles & 50–950 ramp

primary

#717BF7

secondary

#F4F1D0

accent

#D400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #717BF7

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

Preview Lab → · Contrast checker → · Palette generator →