#737EE3#737EE3

#737EE3 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.1% C 0.151 H 276.5°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#737EE3
RGB	rgb(115, 126, 227)
HSL	hsl(234, 67%, 67%)
HSV	hsv(234, 49%, 89%)
CMYK	cmyk(49.3%, 44.5%, 0%, 11%)
CIE-LAB	lab(56.20, 23.04, -52.79)
CIE-LCH	lch(56.20, 57.60, 293.58°)
OKLab	oklab(63.12% 0.0171 -0.1499)
OKLCH	oklch(63.12% 0.151 276.5)
XYZ	xyz(28.3919, 24.1109, 75.8160)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737EE3 #E3D873

analogous

#73B6E3 #737EE3 #A073E3

triadic

#737EE3 #E3737E #7EE373

tetradic

#737EE3 #E373B6 #E3D873 #73E3A0

square

#737EE3 #E373B6 #E3D873 #73E3A0

split-complementary

#737EE3 #E3A073 #B6E373

monochromatic

#2533B7 #404FD9 #737EE3 #A6ADED #D9DCF7

Accessibility & contrast

On white

3.61

#737EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#737EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EE3

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737EE3	#FFFFFF	#000000	##000000
##737EE3	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548BE7

Deuteranopia (green-blind)

#4982E1

Tritanopia (blue-blind)

#4694A5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #737ee3;
/* rgb */ color: rgb(115, 126, 227);
/* oklch */ color: oklch(63.1% 0.151 276.5);

Tailwind

colors: {
  custom: {
    50: '#a2a3ec',
    500: '#737ee3',
    950: '#000000',
  },
}

SCSS

$custom: #737ee3;
$custom-light: #a2a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#737ee3",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 227
  },
  "hsl": {
    "h": 234.107,
    "s": 66.667,
    "l": 67.059
  },
  "oklch": {
    "l": 0.63117,
    "c": 0.15083,
    "h": 276.5
  },
  "luminance": 0.24113
}

Semantic roles & 50–950 ramp

primary

#737EE3

secondary

#EBE7C7

accent

#BD17CF

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #737EE3

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

Preview Lab → · Contrast checker → · Palette generator →