#738FF4#738FF4

#738FF4 is a light, vivid blue. Relative luminance 0.298; OKLCH L 67.5% C 0.153 H 270.2°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#738FF4
RGB	rgb(115, 143, 244)
HSL	hsl(227, 85%, 70%)
HSV	hsv(227, 53%, 96%)
CMYK	cmyk(52.9%, 41.4%, 0%, 4.3%)
CIE-LAB	lab(61.50, 18.15, -53.78)
CIE-LCH	lch(61.50, 56.76, 288.64°)
OKLab	oklab(67.46% 0.0006 -0.1526)
OKLCH	oklch(67.46% 0.153 270.2)
XYZ	xyz(33.2165, 29.8191, 89.5757)
Luminance	0.2982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738FF4 #F4D873

analogous

#73CFF4 #738FF4 #9873F4

triadic

#738FF4 #F4738F #8FF473

tetradic

#738FF4 #F473CF #F4D873 #73F498

square

#738FF4 #F473CF #F4D873 #73F498

split-complementary

#738FF4 #F49873 #CFF473

monochromatic

#113DDB #3A62F0 #738FF4 #ACBCF8 #E3E8FD

Accessibility & contrast

On white

3.02

#738FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#738FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738FF4

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738FF4	#FFFFFF	#000000	##000000
##738FF4	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659AF8

Deuteranopia (green-blind)

#568FF2

Tritanopia (blue-blind)

#32A5B6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #738ff4;
/* rgb */ color: rgb(115, 143, 244);
/* oklch */ color: oklch(67.5% 0.153 270.2);

Tailwind

colors: {
  custom: {
    50: '#a3aff8',
    500: '#738ff4',
    950: '#000000',
  },
}

SCSS

$custom: #738ff4;
$custom-light: #a3aff8;
$custom-dark: #000000;

JSON

{
  "hex": "#738ff4",
  "rgb": {
    "r": 115,
    "g": 143,
    "b": 244
  },
  "hsl": {
    "h": 226.977,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.67464,
    "c": 0.15265,
    "h": 270.2
  },
  "luminance": 0.29821
}

Semantic roles & 50–950 ramp

primary

#738FF4

secondary

#F3EBD0

accent

#B204E2

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738FF4

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

Preview Lab → · Contrast checker → · Palette generator →