#738DF3#738DF3

#738DF3 is a light, vivid blue. Relative luminance 0.292; OKLCH L 67.0% C 0.154 H 271.0°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#738DF3
RGB	rgb(115, 141, 243)
HSL	hsl(228, 84%, 70%)
HSV	hsv(228, 53%, 95%)
CMYK	cmyk(52.7%, 42%, 0%, 4.7%)
CIE-LAB	lab(60.93, 19.02, -54.14)
CIE-LCH	lch(60.93, 57.39, 289.35°)
OKLab	oklab(67.01% 0.0027 -0.1537)
OKLCH	oklch(67.01% 0.154 271)
XYZ	xyz(32.7675, 29.1634, 88.6791)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738DF3 #F3D973

analogous

#73CDF3 #738DF3 #9973F3

triadic

#738DF3 #F3738D #8DF373

tetradic

#738DF3 #F373CD #F3D973 #73F399

square

#738DF3 #F373CD #F3D973 #73F399

split-complementary

#738DF3 #F39973 #CDF373

monochromatic

#133BD9 #3B5FEE #738DF3 #ABBBF8 #E3E8FD

Accessibility & contrast

On white

3.07

#738DF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#738DF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738DF3

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738DF3	#FFFFFF	#000000	##000000
##738DF3	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6299F7

Deuteranopia (green-blind)

#548EF1

Tritanopia (blue-blind)

#34A3B4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #738df3;
/* rgb */ color: rgb(115, 141, 243);
/* oklch */ color: oklch(67.0% 0.154 271.0);

Tailwind

colors: {
  custom: {
    50: '#a3aef7',
    500: '#738df3',
    950: '#000000',
  },
}

SCSS

$custom: #738df3;
$custom-light: #a3aef7;
$custom-dark: #000000;

JSON

{
  "hex": "#738df3",
  "rgb": {
    "r": 115,
    "g": 141,
    "b": 243
  },
  "hsl": {
    "h": 227.813,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.67008,
    "c": 0.15374,
    "h": 271
  },
  "luminance": 0.29166
}

Semantic roles & 50–950 ramp

primary

#738DF3

secondary

#F3EBCF

accent

#B405E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738DF3

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

Preview Lab → · Contrast checker → · Palette generator →