#738BEE#738BEE

#738BEE is a light, vivid blue. Relative luminance 0.283; OKLCH L 66.3% C 0.149 H 271.5°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#738BEE
RGB	rgb(115, 139, 238)
HSL	hsl(228, 78%, 69%)
HSV	hsv(228, 52%, 93%)
CMYK	cmyk(51.7%, 41.6%, 0%, 6.7%)
CIE-LAB	lab(60.14, 18.66, -52.63)
CIE-LCH	lch(60.14, 55.84, 289.52°)
OKLab	oklab(66.32% 0.004 -0.1493)
OKLCH	oklch(66.32% 0.149 271.5)
XYZ	xyz(31.7305, 28.2810, 84.6591)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738BEE #EED673

analogous

#73C8EE #738BEE #9973EE

triadic

#738BEE #EE738B #8BEE73

tetradic

#738BEE #EE73C8 #EED673 #73EE99

square

#738BEE #EE73C8 #EED673 #73EE99

split-complementary

#738BEE #EE9973 #C8EE73

monochromatic

#193CCE #3C5EE7 #738BEE #AAB8F5 #E0E5FB

Accessibility & contrast

On white

3.15

#738BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#738BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738BEE

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738BEE	#FFFFFF	#000000	##000000
##738BEE	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6297F2

Deuteranopia (green-blind)

#558CEC

Tritanopia (blue-blind)

#3AA0B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #738bee;
/* rgb */ color: rgb(115, 139, 238);
/* oklch */ color: oklch(66.3% 0.149 271.5);

Tailwind

colors: {
  custom: {
    50: '#a2acf4',
    500: '#738bee',
    950: '#000000',
  },
}

SCSS

$custom: #738bee;
$custom-light: #a2acf4;
$custom-dark: #000000;

JSON

{
  "hex": "#738bee",
  "rgb": {
    "r": 115,
    "g": 139,
    "b": 238
  },
  "hsl": {
    "h": 228.293,
    "s": 78.344,
    "l": 69.216
  },
  "oklch": {
    "l": 0.66321,
    "c": 0.14935,
    "h": 271.5
  },
  "luminance": 0.28283
}

Semantic roles & 50–950 ramp

primary

#738BEE

secondary

#F0E9CD

accent

#B20BDB

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738BEE

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

Preview Lab → · Contrast checker → · Palette generator →