#717CEF#717CEF

#717CEF is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.3% C 0.170 H 276.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#717CEF
RGB	rgb(113, 124, 239)
HSL	hsl(235, 80%, 69%)
HSV	hsv(235, 53%, 94%)
CMYK	cmyk(52.7%, 48.1%, 0%, 6.3%)
CIE-LAB	lab(56.24, 27.49, -59.41)
CIE-LCH	lch(56.24, 65.47, 294.83°)
OKLab	oklab(63.34% 0.0186 -0.1694)
OKLCH	oklch(63.34% 0.17 276.3)
XYZ	xyz(29.5927, 24.1561, 84.7478)
Luminance	0.2416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CEF #EFE471

analogous

#71BBEF #717CEF #A571EF

triadic

#717CEF #EF717C #7CEF71

tetradic

#717CEF #EF71BB #EFE471 #71EFA5

square

#717CEF #EF71BB #EFE471 #71EFA5

split-complementary

#717CEF #EFA571 #BBEF71

monochromatic

#1727CE #3A49E9 #717CEF #A8AFF5 #DFE1FB

Accessibility & contrast

On white

3.60

#717CEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#717CEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CEF

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CEF	#FFFFFF	#000000	##000000
##717CEF	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468CF3

Deuteranopia (green-blind)

#3682ED

Tritanopia (blue-blind)

#3795AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #717cef;
/* rgb */ color: rgb(113, 124, 239);
/* oklch */ color: oklch(63.3% 0.170 276.3);

Tailwind

colors: {
  custom: {
    50: '#a2a1f5',
    500: '#717cef',
    950: '#000000',
  },
}

SCSS

$custom: #717cef;
$custom-light: #a2a1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#717cef",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 239
  },
  "hsl": {
    "h": 234.762,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.63338,
    "c": 0.1704,
    "h": 276.3
  },
  "luminance": 0.24158
}

Semantic roles & 50–950 ramp

primary

#717CEF

secondary

#F0EDCB

accent

#CA09DC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100F17

muted

#7F7E85

Preview Lab

Preview with #717CEF

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

Preview Lab → · Contrast checker → · Palette generator →