#717FEB#717FEB

#717FEB is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.7% C 0.161 H 275.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#717FEB
RGB	rgb(113, 127, 235)
HSL	hsl(233, 75%, 68%)
HSV	hsv(233, 52%, 92%)
CMYK	cmyk(51.9%, 46%, 0%, 7.8%)
CIE-LAB	lab(56.77, 24.45, -56.35)
CIE-LCH	lch(56.77, 61.43, 293.46°)
OKLab	oklab(63.66% 0.0149 -0.1604)
OKLCH	oklch(63.66% 0.161 275.3)
XYZ	xyz(29.3901, 24.6857, 81.7973)
Luminance	0.2469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717FEB #EBDD71

analogous

#71BCEB #717FEB #A071EB

triadic

#717FEB #EB717F #7FEB71

tetradic

#717FEB #EB71BC #EBDD71 #71EBA0

square

#717FEB #EB71BC #EBDD71 #71EBA0

split-complementary

#717FEB #EBA071 #BCEB71

monochromatic

#1C2FC6 #3B4FE3 #717FEB #A7AFF3 #DCE0FA

Accessibility & contrast

On white

3.54

#717FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#717FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717FEB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717FEB	#FFFFFF	#000000	##000000
##717FEB	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8DEF

Deuteranopia (green-blind)

#4283E9

Tritanopia (blue-blind)

#3A96AA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #717feb;
/* rgb */ color: rgb(113, 127, 235);
/* oklch */ color: oklch(63.7% 0.161 275.3);

Tailwind

colors: {
  custom: {
    50: '#a1a3f2',
    500: '#717feb',
    950: '#000000',
  },
}

SCSS

$custom: #717feb;
$custom-light: #a1a3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#717feb",
  "rgb": {
    "r": 113,
    "g": 127,
    "b": 235
  },
  "hsl": {
    "h": 233.115,
    "s": 75.309,
    "l": 68.235
  },
  "oklch": {
    "l": 0.63661,
    "c": 0.16105,
    "h": 275.3
  },
  "luminance": 0.24688
}

Semantic roles & 50–950 ramp

primary

#717FEB

secondary

#EEEAC9

accent

#C00ED7

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #717FEB

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

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