#737DE3#737DE3

#737DE3 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.9% C 0.152 H 276.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#737DE3
RGB	rgb(115, 125, 227)
HSL	hsl(235, 67%, 67%)
HSV	hsv(235, 49%, 89%)
CMYK	cmyk(49.3%, 44.9%, 0%, 11%)
CIE-LAB	lab(55.94, 23.64, -53.19)
CIE-LCH	lch(55.94, 58.21, 293.96°)
OKLab	oklab(62.92% 0.0182 -0.1511)
OKLCH	oklch(62.92% 0.152 276.9)
XYZ	xyz(28.2647, 23.8565, 75.7736)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737DE3 #E3D973

analogous

#73B5E3 #737DE3 #A173E3

triadic

#737DE3 #E3737D #7DE373

tetradic

#737DE3 #E373B5 #E3D973 #73E3A1

square

#737DE3 #E373B5 #E3D973 #73E3A1

split-complementary

#737DE3 #E3A173 #B5E373

monochromatic

#2532B7 #404ED9 #737DE3 #A6ACED #D9DCF7

Accessibility & contrast

On white

3.64

#737DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#737DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737DE3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737DE3	#FFFFFF	#000000	##000000
##737DE3	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528BE7

Deuteranopia (green-blind)

#4882E1

Tritanopia (blue-blind)

#4793A5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #737de3;
/* rgb */ color: rgb(115, 125, 227);
/* oklch */ color: oklch(62.9% 0.152 276.9);

Tailwind

colors: {
  custom: {
    50: '#a2a2ec',
    500: '#737de3',
    950: '#000000',
  },
}

SCSS

$custom: #737de3;
$custom-light: #a2a2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#737de3",
  "rgb": {
    "r": 115,
    "g": 125,
    "b": 227
  },
  "hsl": {
    "h": 234.643,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.62923,
    "c": 0.15215,
    "h": 276.9
  },
  "luminance": 0.23858
}

Semantic roles & 50–950 ramp

primary

#737DE3

secondary

#EBE8C7

accent

#BE17CF

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0F16

muted

#7F7E84

Preview Lab

Preview with #737DE3

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

Preview Lab → · Contrast checker → · Palette generator →