#717CD4#717CD4

#717CD4 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.7% C 0.133 H 276.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#717CD4
RGB	rgb(113, 124, 212)
HSL	hsl(233, 54%, 64%)
HSV	hsv(233, 47%, 83%)
CMYK	cmyk(46.7%, 41.5%, 0%, 16.9%)
CIE-LAB	lab(54.74, 19.24, -46.69)
CIE-LCH	lch(54.74, 50.49, 292.40°)
OKLab	oklab(61.71% 0.0148 -0.132)
OKLCH	oklch(61.71% 0.133 276.4)
XYZ	xyz(25.8977, 22.6781, 65.2873)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CD4 #D4C971

analogous

#71ADD4 #717CD4 #9771D4

triadic

#717CD4 #D4717C #7CD471

tetradic

#717CD4 #D471AD #D4C971 #71D497

square

#717CD4 #D471AD #D4C971 #71D497

split-complementary

#717CD4 #D49771 #ADD471

monochromatic

#2F3B9C #4251C6 #717CD4 #A0A7E2 #CFD3F0

Accessibility & contrast

On white

3.79

#717CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#717CD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CD4

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CD4	#FFFFFF	#000000	##000000
##717CD4	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A87D7

Deuteranopia (green-blind)

#527FD2

Tritanopia (blue-blind)

#4D8E9E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #717cd4;
/* rgb */ color: rgb(113, 124, 212);
/* oklch */ color: oklch(61.7% 0.133 276.4);

Tailwind

colors: {
  custom: {
    50: '#9fa1e1',
    500: '#717cd4',
    950: '#000000',
  },
}

SCSS

$custom: #717cd4;
$custom-light: #9fa1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#717cd4",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 212
  },
  "hsl": {
    "h": 233.333,
    "s": 53.514,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61707,
    "c": 0.13288,
    "h": 276.4
  },
  "luminance": 0.22679
}

Semantic roles & 50–950 ramp

primary

#717CD4

secondary

#E2DEBF

accent

#B025C1

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #717CD4

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

Preview Lab → · Contrast checker → · Palette generator →