#717BF9#717BF9

#717BF9 is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.8% C 0.185 H 276.4°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#717BF9
RGB	rgb(113, 123, 249)
HSL	hsl(236, 92%, 71%)
HSV	hsv(236, 55%, 98%)
CMYK	cmyk(54.6%, 50.6%, 0%, 2.4%)
CIE-LAB	lab(56.60, 31.20, -64.39)
CIE-LCH	lch(56.60, 71.55, 295.85°)
OKLab	oklab(63.8% 0.0206 -0.184)
OKLCH	oklch(63.8% 0.185 276.4)
XYZ	xyz(30.9864, 24.5141, 92.7030)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717BF9 #F9EF71

analogous

#71BFF9 #717BF9 #AB71F9

triadic

#717BF9 #F9717B #7BF971

tetradic

#717BF9 #F971BF #F9EF71 #71F9AB

square

#717BF9 #F971BF #F9EF71 #71F9AB

split-complementary

#717BF9 #F9AB71 #BFF971

monochromatic

#0A1AE6 #3644F7 #717BF9 #ACB2FB #E2E4FE

Accessibility & contrast

On white

3.56

#717BF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#717BF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717BF9

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717BF9	#FFFFFF	#000000	##000000
##717BF9	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#388EFD

Deuteranopia (green-blind)

#2182F6

Tritanopia (blue-blind)

#2A97AE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #717bf9;
/* rgb */ color: rgb(113, 123, 249);
/* oklch */ color: oklch(63.8% 0.185 276.4);

Tailwind

colors: {
  custom: {
    50: '#a3a1fc',
    500: '#717bf9',
    950: '#000000',
  },
}

SCSS

$custom: #717bf9;
$custom-light: #a3a1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#717bf9",
  "rgb": {
    "r": 113,
    "g": 123,
    "b": 249
  },
  "hsl": {
    "h": 235.588,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63799,
    "c": 0.18516,
    "h": 276.4
  },
  "luminance": 0.24516
}

Semantic roles & 50–950 ramp

primary

#717BF9

secondary

#F5F2D1

accent

#D500E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E18

muted

#7F7E86

Preview Lab

Preview with #717BF9

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

Preview Lab → · Contrast checker → · Palette generator →