#717BF3#717BF3

#717BF3 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.4% C 0.177 H 276.5°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#717BF3
RGB	rgb(113, 123, 243)
HSL	hsl(235, 84%, 70%)
HSV	hsv(235, 53%, 95%)
CMYK	cmyk(53.5%, 49.4%, 0%, 4.7%)
CIE-LAB	lab(56.23, 29.33, -61.65)
CIE-LCH	lch(56.23, 68.27, 295.44°)
OKLab	oklab(63.41% 0.0201 -0.176)
OKLCH	oklch(63.41% 0.177 276.5)
XYZ	xyz(30.0655, 24.1457, 87.8529)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717BF3 #F3E971

analogous

#71BCF3 #717BF3 #A871F3

triadic

#717BF3 #F3717B #7BF371

tetradic

#717BF3 #F371BC #F3E971 #71F3A8

square

#717BF3 #F371BC #F3E971 #71F3A8

split-complementary

#717BF3 #F3A871 #BCF371

monochromatic

#1221D7 #3947EE #717BF3 #A9AFF8 #E2E4FD

Accessibility & contrast

On white

3.60

#717BF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#717BF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717BF3

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717BF3	#FFFFFF	#000000	##000000
##717BF3	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)

#3F8CF7

Deuteranopia (green-blind)

#2E82F0

Tritanopia (blue-blind)

#3296AC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #717bf3;
/* rgb */ color: rgb(113, 123, 243);
/* oklch */ color: oklch(63.4% 0.177 276.5);

Tailwind

colors: {
  custom: {
    50: '#a3a1f8',
    500: '#717bf3',
    950: '#000000',
  },
}

SCSS

$custom: #717bf3;
$custom-light: #a3a1f8;
$custom-dark: #000000;

JSON

{
  "hex": "#717bf3",
  "rgb": {
    "r": 113,
    "g": 123,
    "b": 243
  },
  "hsl": {
    "h": 235.385,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.63407,
    "c": 0.17711,
    "h": 276.5
  },
  "luminance": 0.24148
}

Semantic roles & 50–950 ramp

primary

#717BF3

secondary

#F2EFCE

accent

#D005E1

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #717BF3

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

Preview Lab → · Contrast checker → · Palette generator →