#737EFD#737EFD

#737EFD is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.7% C 0.186 H 276.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#737EFD
RGB	rgb(115, 126, 253)
HSL	hsl(235, 97%, 72%)
HSV	hsv(235, 55%, 99%)
CMYK	cmyk(54.5%, 50.2%, 0%, 0.8%)
CIE-LAB	lab(57.71, 31.04, -64.80)
CIE-LCH	lch(57.71, 71.85, 295.60°)
OKLab	oklab(64.75% 0.02 -0.1851)
OKLCH	oklch(64.75% 0.186 276.2)
XYZ	xyz(32.2550, 25.6562, 96.1619)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737EFD #FDF273

analogous

#73C3FD #737EFD #AD73FD

triadic

#737EFD #FD737E #7EFD73

tetradic

#737EFD #FD73C3 #FDF273 #73FDAD

square

#737EFD #FD73C3 #FDF273 #73FDAD

split-complementary

#737EFD #FDAD73 #C3FD73

monochromatic

#0316F2 #3746FC #737EFD #AFB6FE #E1E3FF

Accessibility & contrast

On white

3.42

#737EFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#737EFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EFD

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737EFD	#FFFFFF	#000000	##000000
##737EFD	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)

#3C91FF

Deuteranopia (green-blind)

#2585FA

Tritanopia (blue-blind)

#2A9BB2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #737efd;
/* rgb */ color: rgb(115, 126, 253);
/* oklch */ color: oklch(64.7% 0.186 276.2);

Tailwind

colors: {
  custom: {
    50: '#a5a3ff',
    500: '#737efd',
    950: '#000000',
  },
}

SCSS

$custom: #737efd;
$custom-light: #a5a3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#737efd",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 253
  },
  "hsl": {
    "h": 235.217,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.64748,
    "c": 0.18622,
    "h": 276.2
  },
  "luminance": 0.25658
}

Semantic roles & 50–950 ramp

primary

#737EFD

secondary

#F7F4D4

accent

#D300E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F18

muted

#7F7F86

Preview Lab

Preview with #737EFD

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

Preview Lab → · Contrast checker → · Palette generator →