#737BEC#737BEC

#737BEC is a light, vivid blue. Relative luminance 0.239; OKLCH L 63.1% C 0.167 H 277.4°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#737BEC
RGB	rgb(115, 123, 236)
HSL	hsl(236, 76%, 69%)
HSV	hsv(236, 51%, 93%)
CMYK	cmyk(51.3%, 47.9%, 0%, 7.5%)
CIE-LAB	lab(55.95, 27.58, -58.20)
CIE-LCH	lch(55.95, 64.41, 295.35°)
OKLab	oklab(63.1% 0.0216 -0.1658)
OKLCH	oklch(63.1% 0.167 277.4)
XYZ	xyz(29.2888, 23.8651, 82.4037)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737BEC #ECE473

analogous

#73B8EC #737BEC #A873EC

triadic

#737BEC #EC737B #7BEC73

tetradic

#737BEC #EC73B8 #ECE473 #73ECA8

square

#737BEC #EC73B8 #ECE473 #73ECA8

split-complementary

#737BEC #ECA873 #B8EC73

monochromatic

#1B27C9 #3D48E5 #737BEC #A9AEF3 #DFE1FB

Accessibility & contrast

On white

3.64

#737BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#737BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737BEC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

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

#478BF0

Deuteranopia (green-blind)

#3A81EA

Tritanopia (blue-blind)

#3F94A8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #737bec;
/* rgb */ color: rgb(115, 123, 236);
/* oklch */ color: oklch(63.1% 0.167 277.4);

Tailwind

colors: {
  custom: {
    50: '#a3a1f3',
    500: '#737bec',
    950: '#000000',
  },
}

SCSS

$custom: #737bec;
$custom-light: #a3a1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#737bec",
  "rgb": {
    "r": 115,
    "g": 123,
    "b": 236
  },
  "hsl": {
    "h": 236.033,
    "s": 76.101,
    "l": 68.824
  },
  "oklch": {
    "l": 0.63095,
    "c": 0.16719,
    "h": 277.4
  },
  "luminance": 0.23867
}

Semantic roles & 50–950 ramp

primary

#737BEC

secondary

#EFEDCC

accent

#CB0DD8

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #737BEC

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

Preview Lab → · Contrast checker → · Palette generator →