#738DF9#738DF9

#738DF9 is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.4% C 0.162 H 271.3°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#738DF9
RGB	rgb(115, 141, 249)
HSL	hsl(228, 92%, 71%)
HSV	hsv(228, 54%, 98%)
CMYK	cmyk(53.8%, 43.4%, 0%, 2.4%)
CIE-LAB	lab(61.25, 20.88, -56.93)
CIE-LCH	lch(61.25, 60.64, 290.14°)
OKLab	oklab(67.36% 0.0036 -0.1619)
OKLCH	oklch(67.36% 0.162 271.3)
XYZ	xyz(33.6884, 29.5318, 93.5291)
Luminance	0.2953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738DF9 #F9DF73

analogous

#73D0F9 #738DF9 #9C73F9

triadic

#738DF9 #F9738D #8DF973

tetradic

#738DF9 #F973D0 #F9DF73 #73F99C

square

#738DF9 #F973D0 #F9DF73 #73F99C

split-complementary

#738DF9 #F99C73 #D0F973

monochromatic

#0A35E8 #385DF6 #738DF9 #AEBDFC #E2E7FE

Accessibility & contrast

On white

3.04

#738DF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#738DF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738DF9

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738DF9	#FFFFFF	#000000	##000000
##738DF9	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E9AFD

Deuteranopia (green-blind)

#4E8EF7

Tritanopia (blue-blind)

#2CA5B7

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #738df9;
/* rgb */ color: rgb(115, 141, 249);
/* oklch */ color: oklch(67.4% 0.162 271.3);

Tailwind

colors: {
  custom: {
    50: '#a4aefc',
    500: '#738df9',
    950: '#000000',
  },
}

SCSS

$custom: #738df9;
$custom-light: #a4aefc;
$custom-dark: #000000;

JSON

{
  "hex": "#738df9",
  "rgb": {
    "r": 115,
    "g": 141,
    "b": 249
  },
  "hsl": {
    "h": 228.358,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.67359,
    "c": 0.16194,
    "h": 271.3
  },
  "luminance": 0.29534
}

Semantic roles & 50–950 ramp

primary

#738DF9

secondary

#F5EFD2

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738DF9

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

Preview Lab → · Contrast checker → · Palette generator →