#3B72BE#3B72BE

#3B72BE is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.2% C 0.132 H 257.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B72BE
RGB	rgb(59, 114, 190)
HSL	hsl(215, 53%, 49%)
HSV	hsv(215, 69%, 75%)
CMYK	cmyk(68.9%, 40%, 0%, 25.5%)
CIE-LAB	lab(47.85, 7.09, -45.25)
CIE-LCH	lch(47.85, 45.80, 278.91°)
OKLab	oklab(55.23% -0.0297 -0.129)
OKLCH	oklch(55.23% 0.132 257)
XYZ	xyz(17.1118, 16.6804, 51.0230)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B72BE #BE873B

analogous

#3BB4BE #3B72BE #463BBE

triadic

#3B72BE #BE3B72 #72BE3B

tetradic

#3B72BE #BE3BB4 #BE873B #3BBE46

square

#3B72BE #BE3BB4 #BE873B #3BBE46

split-complementary

#3B72BE #BE463B #B4BE3B

monochromatic

#1E3A61 #2C568F #3B72BE #6793D0 #95B4DE

Accessibility & contrast

On white

4.84

#3B72BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#3B72BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B72BE

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B72BE	#FFFFFF	#000000	##FFFFFF
##3B72BE	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F78C1

Deuteranopia (green-blind)

#3B6CBC

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3b72be;
/* rgb */ color: rgb(59, 114, 190);
/* oklch */ color: oklch(55.2% 0.132 257.0);

Tailwind

colors: {
  custom: {
    50: '#809ad2',
    500: '#3b72be',
    950: '#000000',
  },
}

SCSS

$custom: #3b72be;
$custom-light: #809ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b72be",
  "rgb": {
    "r": 59,
    "g": 114,
    "b": 190
  },
  "hsl": {
    "h": 214.809,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55231,
    "c": 0.13235,
    "h": 257
  },
  "luminance": 0.16682
}

Semantic roles & 50–950 ramp

primary

#3B72BE

secondary

#CAAF8B

accent

#9F4CDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3B72BE

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

Preview Lab → · Contrast checker → · Palette generator →