#737CBE#737CBE

#737CBE is a mid, moderate blue. Relative luminance 0.218; OKLCH L 60.7% C 0.101 H 277.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#737CBE
RGB	rgb(115, 124, 190)
HSL	hsl(233, 37%, 60%)
HSV	hsv(233, 39%, 75%)
CMYK	cmyk(39.5%, 34.7%, 0%, 25.5%)
CIE-LAB	lab(53.79, 13.31, -35.67)
CIE-LCH	lch(53.79, 38.07, 290.47°)
OKLab	oklab(60.66% 0.0123 -0.0999)
OKLCH	oklch(60.66% 0.101 277)
XYZ	xyz(23.5694, 21.7768, 51.6667)
Luminance	0.2178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737CBE #BEB573

analogous

#73A2BE #737CBE #9073BE

triadic

#737CBE #BE737C #7CBE73

tetradic

#737CBE #BE73A2 #BEB573 #73BE90

square

#737CBE #BE73A2 #BEB573 #73BE90

split-complementary

#737CBE #BE9073 #A2BE73

monochromatic

#3A427D #4D58A6 #737CBE #9DA3D1 #C7CAE5

Accessibility & contrast

On white

3.92

#737CBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#737CBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737CBE

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737CBE	#FFFFFF	#000000	##000000
##737CBE	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6684C1

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#5C8994

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #737cbe;
/* rgb */ color: rgb(115, 124, 190);
/* oklch */ color: oklch(60.7% 0.101 277.0);

Tailwind

colors: {
  custom: {
    50: '#9ea1d2',
    500: '#737cbe',
    950: '#000000',
  },
}

SCSS

$custom: #737cbe;
$custom-light: #9ea1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#737cbe",
  "rgb": {
    "r": 115,
    "g": 124,
    "b": 190
  },
  "hsl": {
    "h": 232.8,
    "s": 36.585,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60657,
    "c": 0.1007,
    "h": 277
  },
  "luminance": 0.21778
}

Semantic roles & 50–950 ramp

primary

#737CBE

secondary

#D5D1B8

accent

#BF5BCD

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0F14

muted

#7E7E82

Preview Lab

Preview with #737CBE

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

Preview Lab → · Contrast checker → · Palette generator →