#737BEE#737BEE

#737BEE is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.2% C 0.170 H 277.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#737BEE
RGB	rgb(115, 123, 238)
HSL	hsl(236, 78%, 69%)
HSV	hsv(236, 52%, 93%)
CMYK	cmyk(51.7%, 48.3%, 0%, 6.7%)
CIE-LAB	lab(56.07, 28.19, -59.13)
CIE-LCH	lch(56.07, 65.51, 295.49°)
OKLab	oklab(63.22% 0.0218 -0.1685)
OKLCH	oklch(63.22% 0.17 277.4)
XYZ	xyz(29.5810, 23.9820, 83.9426)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737BEE #EEE673

analogous

#73B8EE #737BEE #A973EE

triadic

#737BEE #EE737B #7BEE73

tetradic

#737BEE #EE73B8 #EEE673 #73EEA9

square

#737BEE #EE73B8 #EEE673 #73EEA9

split-complementary

#737BEE #EEA973 #B8EE73

monochromatic

#1925CE #3C48E7 #737BEE #AAAEF5 #E0E2FB

Accessibility & contrast

On white

3.62

#737BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#737BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737BEE

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737BEE	#FFFFFF	#000000	##000000
##737BEE	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458BF2

Deuteranopia (green-blind)

#3782EC

Tritanopia (blue-blind)

#3D94A9

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #737bee;
/* rgb */ color: rgb(115, 123, 238);
/* oklch */ color: oklch(63.2% 0.170 277.4);

Tailwind

colors: {
  custom: {
    50: '#a3a1f4',
    500: '#737bee',
    950: '#000000',
  },
}

SCSS

$custom: #737bee;
$custom-light: #a3a1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#737bee",
  "rgb": {
    "r": 115,
    "g": 123,
    "b": 238
  },
  "hsl": {
    "h": 236.098,
    "s": 78.344,
    "l": 69.216
  },
  "oklch": {
    "l": 0.63222,
    "c": 0.16991,
    "h": 277.4
  },
  "luminance": 0.23984
}

Semantic roles & 50–950 ramp

primary

#737BEE

secondary

#F0EECD

accent

#CD0BDB

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #737BEE

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

Preview Lab → · Contrast checker → · Palette generator →