#738BF9#738BF9

#738BF9 is a light, vivid blue. Relative luminance 0.289; OKLCH L 67.0% C 0.164 H 272.0°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#738BF9
RGB	rgb(115, 139, 249)
HSL	hsl(229, 92%, 71%)
HSV	hsv(229, 54%, 98%)
CMYK	cmyk(53.8%, 44.2%, 0%, 2.4%)
CIE-LAB	lab(60.74, 22.07, -57.75)
CIE-LCH	lch(60.74, 61.82, 290.91°)
OKLab	oklab(66.97% 0.0058 -0.1643)
OKLCH	oklch(66.97% 0.164 272)
XYZ	xyz(33.3962, 28.9473, 93.4317)
Luminance	0.2895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738BF9 #F9E173

analogous

#73CEF9 #738BF9 #9E73F9

triadic

#738BF9 #F9738B #8BF973

tetradic

#738BF9 #F973CE #F9E173 #73F99E

square

#738BF9 #F973CE #F9E173 #73F99E

split-complementary

#738BF9 #F99E73 #CEF973

monochromatic

#0A32E8 #385AF6 #738BF9 #AEBCFC #E2E7FE

Accessibility & contrast

On white

3.09

#738BF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#738BF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738BF9

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738BF9	#FFFFFF	#000000	##000000
##738BF9	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B99FD

Deuteranopia (green-blind)

#4A8DF7

Tritanopia (blue-blind)

#2DA3B6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #738bf9;
/* rgb */ color: rgb(115, 139, 249);
/* oklch */ color: oklch(67.0% 0.164 272.0);

Tailwind

colors: {
  custom: {
    50: '#a4acfc',
    500: '#738bf9',
    950: '#000000',
  },
}

SCSS

$custom: #738bf9;
$custom-light: #a4acfc;
$custom-dark: #000000;

JSON

{
  "hex": "#738bf9",
  "rgb": {
    "r": 115,
    "g": 139,
    "b": 249
  },
  "hsl": {
    "h": 229.254,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.66967,
    "c": 0.16442,
    "h": 272
  },
  "luminance": 0.2895
}

Semantic roles & 50–950 ramp

primary

#738BF9

secondary

#F5EFD2

accent

#BC00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738BF9

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

Preview Lab → · Contrast checker → · Palette generator →