#738FF9#738FF9

#738FF9 is a light, vivid blue. Relative luminance 0.301; OKLCH L 67.8% C 0.159 H 270.5°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#738FF9
RGB	rgb(115, 143, 249)
HSL	hsl(227, 92%, 71%)
HSV	hsv(227, 54%, 98%)
CMYK	cmyk(53.8%, 42.6%, 0%, 2.4%)
CIE-LAB	lab(61.76, 19.70, -56.11)
CIE-LCH	lch(61.76, 59.47, 289.35°)
OKLab	oklab(67.75% 0.0015 -0.1595)
OKLCH	oklch(67.75% 0.159 270.5)
XYZ	xyz(33.9860, 30.1269, 93.6283)
Luminance	0.3013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738FF9 #F9DD73

analogous

#73D2F9 #738FF9 #9A73F9

triadic

#738FF9 #F9738F #8FF973

tetradic

#738FF9 #F973D2 #F9DD73 #73F99A

square

#738FF9 #F973D2 #F9DD73 #73F99A

split-complementary

#738FF9 #F99A73 #D2F973

monochromatic

#0A38E8 #3860F6 #738FF9 #AEBEFC #E2E8FE

Accessibility & contrast

On white

2.99

#738FF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#738FF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #738FF9

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738FF9	#FFFFFF	#000000	##000000
##738FF9	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#629BFD

Deuteranopia (green-blind)

#5290F7

Tritanopia (blue-blind)

#2CA6B8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #738ff9;
/* rgb */ color: rgb(115, 143, 249);
/* oklch */ color: oklch(67.8% 0.159 270.5);

Tailwind

colors: {
  custom: {
    50: '#a4affc',
    500: '#738ff9',
    950: '#000000',
  },
}

SCSS

$custom: #738ff9;
$custom-light: #a4affc;
$custom-dark: #000000;

JSON

{
  "hex": "#738ff9",
  "rgb": {
    "r": 115,
    "g": 143,
    "b": 249
  },
  "hsl": {
    "h": 227.463,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.67754,
    "c": 0.15948,
    "h": 270.5
  },
  "luminance": 0.30129
}

Semantic roles & 50–950 ramp

primary

#738FF9

secondary

#F5EED2

accent

#B600E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738FF9

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

Preview Lab → · Contrast checker → · Palette generator →