#717CDB#717CDB

#717CDB is a light, vivid blue. Relative luminance 0.230; OKLCH L 62.1% C 0.143 H 276.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#717CDB
RGB	rgb(113, 124, 219)
HSL	hsl(234, 60%, 65%)
HSV	hsv(234, 48%, 86%)
CMYK	cmyk(48.4%, 43.4%, 0%, 14.1%)
CIE-LAB	lab(55.11, 21.35, -50.04)
CIE-LCH	lch(55.11, 54.40, 293.11°)
OKLab	oklab(62.11% 0.016 -0.1419)
OKLCH	oklch(62.11% 0.143 276.4)
XYZ	xyz(26.7999, 23.0390, 70.0389)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CDB #DBD071

analogous

#71B1DB #717CDB #9B71DB

triadic

#717CDB #DB717C #7CDB71

tetradic

#717CDB #DB71B1 #DBD071 #71DB9B

square

#717CDB #DB71B1 #DBD071 #71DB9B

split-complementary

#717CDB #DB9B71 #B1DB71

monochromatic

#2A37A7 #404FCF #717CDB #A2A9E7 #D3D6F4

Accessibility & contrast

On white

3.74

#717CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#717CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CDB

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CDB	#FFFFFF	#000000	##000000
##717CDB	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5688DF

Deuteranopia (green-blind)

#4C80D9

Tritanopia (blue-blind)

#4890A1

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #717cdb;
/* rgb */ color: rgb(113, 124, 219);
/* oklch */ color: oklch(62.1% 0.143 276.4);

Tailwind

colors: {
  custom: {
    50: '#a0a1e7',
    500: '#717cdb',
    950: '#000000',
  },
}

SCSS

$custom: #717cdb;
$custom-light: #a0a1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#717cdb",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 219
  },
  "hsl": {
    "h": 233.774,
    "s": 59.551,
    "l": 65.098
  },
  "oklch": {
    "l": 0.62113,
    "c": 0.14277,
    "h": 276.4
  },
  "luminance": 0.2304
}

Semantic roles & 50–950 ramp

primary

#717CDB

secondary

#E6E2C2

accent

#B61EC7

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#0F0F16

muted

#7F7E84

Preview Lab

Preview with #717CDB

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

Preview Lab → · Contrast checker → · Palette generator →