#737FF9#737FF9

#737FF9 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.7% C 0.180 H 275.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#737FF9
RGB	rgb(115, 127, 249)
HSL	hsl(235, 92%, 71%)
HSV	hsv(235, 54%, 98%)
CMYK	cmyk(53.8%, 49%, 0%, 2.4%)
CIE-LAB	lab(57.71, 29.21, -62.59)
CIE-LCH	lch(57.71, 69.07, 295.02°)
OKLab	oklab(64.67% 0.0186 -0.1786)
OKLCH	oklch(64.67% 0.18 275.9)
XYZ	xyz(31.7530, 25.6610, 92.8840)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737FF9 #F9ED73

analogous

#73C2F9 #737FF9 #AA73F9

triadic

#737FF9 #F9737F #7FF973

tetradic

#737FF9 #F973C2 #F9ED73 #73F9AA

square

#737FF9 #F973C2 #F9ED73 #73F9AA

split-complementary

#737FF9 #F9AA73 #C2F973

monochromatic

#0A1EE8 #3849F6 #737FF9 #AEB5FC #E2E4FE

Accessibility & contrast

On white

3.42

#737FF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#737FF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737FF9

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737FF9	#FFFFFF	#000000	##000000
##737FF9	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4390FD

Deuteranopia (green-blind)

#3085F6

Tritanopia (blue-blind)

#309AB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #737ff9;
/* rgb */ color: rgb(115, 127, 249);
/* oklch */ color: oklch(64.7% 0.180 275.9);

Tailwind

colors: {
  custom: {
    50: '#a4a4fc',
    500: '#737ff9',
    950: '#000000',
  },
}

SCSS

$custom: #737ff9;
$custom-light: #a4a4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#737ff9",
  "rgb": {
    "r": 115,
    "g": 127,
    "b": 249
  },
  "hsl": {
    "h": 234.627,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.64673,
    "c": 0.1796,
    "h": 275.9
  },
  "luminance": 0.25663
}

Semantic roles & 50–950 ramp

primary

#737FF9

secondary

#F5F2D2

accent

#D100E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #737FF9

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

Preview Lab → · Contrast checker → · Palette generator →