#738DEB#738DEB

#738DEB is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.6% C 0.143 H 270.5°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#738DEB
RGB	rgb(115, 141, 235)
HSL	hsl(227, 75%, 69%)
HSV	hsv(227, 51%, 92%)
CMYK	cmyk(51.1%, 40%, 0%, 7.8%)
CIE-LAB	lab(60.51, 16.55, -50.39)
CIE-LCH	lch(60.51, 53.04, 288.19°)
OKLab	oklab(66.55% 0.0012 -0.1427)
OKLCH	oklch(66.55% 0.143 270.5)
XYZ	xyz(31.5856, 28.6906, 82.4546)
Luminance	0.2869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738DEB #EBD173

analogous

#73C9EB #738DEB #9573EB

triadic

#738DEB #EB738D #8DEB73

tetradic

#738DEB #EB73C9 #EBD173 #73EB95

square

#738DEB #EB73C9 #EBD173 #73EB95

split-complementary

#738DEB #EB9573 #C9EB73

monochromatic

#1C41C7 #3D61E3 #738DEB #A9B9F3 #DEE4FA

Accessibility & contrast

On white

3.12

#738DEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#738DEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738DEB

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738DEB	#FFFFFF	#000000	##000000
##738DEB	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6797EF

Deuteranopia (green-blind)

#5A8DE9

Tritanopia (blue-blind)

#3DA1B1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #738deb;
/* rgb */ color: rgb(115, 141, 235);
/* oklch */ color: oklch(66.6% 0.143 270.5);

Tailwind

colors: {
  custom: {
    50: '#a2aef2',
    500: '#738deb',
    950: '#000000',
  },
}

SCSS

$custom: #738deb;
$custom-light: #a2aef2;
$custom-dark: #000000;

JSON

{
  "hex": "#738deb",
  "rgb": {
    "r": 115,
    "g": 141,
    "b": 235
  },
  "hsl": {
    "h": 227,
    "s": 75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.66551,
    "c": 0.14273,
    "h": 270.5
  },
  "luminance": 0.28693
}

Semantic roles & 50–950 ramp

primary

#738DEB

secondary

#EFE7CB

accent

#AC0ED7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738DEB

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

Preview Lab → · Contrast checker → · Palette generator →