#717BEC#717BEC

#717BEC is a light, vivid blue. Relative luminance 0.237; OKLCH L 63.0% C 0.168 H 276.6°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#717BEC
RGB	rgb(113, 123, 236)
HSL	hsl(235, 76%, 68%)
HSV	hsv(235, 52%, 93%)
CMYK	cmyk(52.1%, 47.9%, 0%, 7.5%)
CIE-LAB	lab(55.82, 27.16, -58.43)
CIE-LCH	lch(55.82, 64.43, 294.93°)
OKLab	oklab(62.96% 0.0194 -0.1665)
OKLCH	oklch(62.96% 0.168 276.6)
XYZ	xyz(29.0285, 23.7309, 82.3915)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717BEC #ECE271

analogous

#71B8EC #717BEC #A471EC

triadic

#717BEC #EC717B #7BEC71

tetradic

#717BEC #EC71B8 #ECE271 #71ECA4

square

#717BEC #EC71B8 #ECE271 #71ECA4

split-complementary

#717BEC #ECA471 #B8EC71

monochromatic

#1B29C8 #3B49E5 #717BEC #A7ADF3 #DDDFFA

Accessibility & contrast

On white

3.65

#717BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#717BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717BEC

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717BEC	#FFFFFF	#000000	##000000
##717BEC	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468BF0

Deuteranopia (green-blind)

#3881EA

Tritanopia (blue-blind)

#3A94A8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #717bec;
/* rgb */ color: rgb(113, 123, 236);
/* oklch */ color: oklch(63.0% 0.168 276.6);

Tailwind

colors: {
  custom: {
    50: '#a2a1f3',
    500: '#717bec',
    950: '#000000',
  },
}

SCSS

$custom: #717bec;
$custom-light: #a2a1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#717bec",
  "rgb": {
    "r": 113,
    "g": 123,
    "b": 236
  },
  "hsl": {
    "h": 235.122,
    "s": 76.398,
    "l": 68.431
  },
  "oklch": {
    "l": 0.62959,
    "c": 0.16762,
    "h": 276.6
  },
  "luminance": 0.23733
}

Semantic roles & 50–950 ramp

primary

#717BEC

secondary

#EFECCA

accent

#C80DD9

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #717BEC

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

Preview Lab → · Contrast checker → · Palette generator →