#737EBF#737EBF

#737EBF is a mid, moderate blue. Relative luminance 0.223; OKLCH L 61.1% C 0.099 H 275.7°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#737EBF
RGB	rgb(115, 126, 191)
HSL	hsl(231, 37%, 60%)
HSV	hsv(231, 40%, 75%)
CMYK	cmyk(39.8%, 34%, 0%, 25.1%)
CIE-LAB	lab(54.37, 12.40, -35.33)
CIE-LCH	lch(54.37, 37.44, 289.35°)
OKLab	oklab(61.12% 0.0099 -0.0989)
OKLCH	oklch(61.12% 0.099 275.7)
XYZ	xyz(23.9323, 22.3271, 52.3287)
Luminance	0.2233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737EBF #BFB473

analogous

#73A4BF #737EBF #8E73BF

triadic

#737EBF #BF737E #7EBF73

tetradic

#737EBF #BF73A4 #BFB473 #73BF8E

square

#737EBF #BF73A4 #BFB473 #73BF8E

split-complementary

#737EBF #BF8E73 #A4BF73

monochromatic

#3A437E #4D5AA8 #737EBF #9DA5D2 #C7CBE5

Accessibility & contrast

On white

3.84

#737EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#737EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EBF

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737EBF	#FFFFFF	#000000	##000000
##737EBF	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C2

Deuteranopia (green-blind)

#637FBD

Tritanopia (blue-blind)

#5C8B96

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #737ebf;
/* rgb */ color: rgb(115, 126, 191);
/* oklch */ color: oklch(61.1% 0.099 275.7);

Tailwind

colors: {
  custom: {
    50: '#9ea3d2',
    500: '#737ebf',
    950: '#000000',
  },
}

SCSS

$custom: #737ebf;
$custom-light: #9ea3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#737ebf",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 191
  },
  "hsl": {
    "h": 231.316,
    "s": 37.255,
    "l": 60
  },
  "oklch": {
    "l": 0.61122,
    "c": 0.09944,
    "h": 275.7
  },
  "luminance": 0.22328
}

Semantic roles & 50–950 ramp

primary

#737EBF

secondary

#D6D1B8

accent

#BD5BCD

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0F0F14

muted

#7E7F82

Preview Lab

Preview with #737EBF

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

Preview Lab → · Contrast checker → · Palette generator →