#717CCE#717CCE

#717CCE is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.124 H 276.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#717CCE
RGB	rgb(113, 124, 206)
HSL	hsl(233, 49%, 63%)
HSV	hsv(233, 45%, 81%)
CMYK	cmyk(45.1%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(54.43, 17.45, -43.78)
CIE-LCH	lch(54.43, 47.13, 291.73°)
OKLab	oklab(61.37% 0.0137 -0.1236)
OKLCH	oklch(61.37% 0.124 276.3)
XYZ	xyz(25.1549, 22.3809, 61.3750)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CCE #CEC371

analogous

#71ABCE #717CCE #9471CE

triadic

#717CCE #CE717C #7CCE71

tetradic

#717CCE #CE71AB #CEC371 #71CE94

square

#717CCE #CE71AB #CEC371 #71CE94

split-complementary

#717CCE #CE9471 #ABCE71

monochromatic

#323E92 #4452BE #717CCE #9EA6DE #CCD0ED

Accessibility & contrast

On white

3.83

#717CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#717CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CCE

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CCE	#FFFFFF	#000000	##000000
##717CCE	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86D1

Deuteranopia (green-blind)

#567FCC

Tritanopia (blue-blind)

#518D9B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #717cce;
/* rgb */ color: rgb(113, 124, 206);
/* oklch */ color: oklch(61.4% 0.124 276.3);

Tailwind

colors: {
  custom: {
    50: '#9ea1dd',
    500: '#717cce',
    950: '#000000',
  },
}

SCSS

$custom: #717cce;
$custom-light: #9ea1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#717cce",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 232.903,
    "s": 48.691,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61368,
    "c": 0.12432,
    "h": 276.3
  },
  "luminance": 0.22382
}

Semantic roles & 50–950 ramp

primary

#717CCE

secondary

#DEDABC

accent

#AB2ABC

background

#FAF9FD

surface

#F3F2FB

border

#CDCCD4

text

#0F0F15

muted

#7F7E83

Preview Lab

Preview with #717CCE

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

Preview Lab → · Contrast checker → · Palette generator →