#3B60BA#3B60BA

#3B60BA is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.148 H 264.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3B60BA
RGB	rgb(59, 96, 186)
HSL	hsl(223, 52%, 48%)
HSV	hsv(223, 68%, 73%)
CMYK	cmyk(68.3%, 48.4%, 0%, 27.1%)
CIE-LAB	lab(42.52, 17.03, -51.47)
CIE-LCH	lch(42.52, 54.21, 288.31°)
OKLab	oklab(51.04% -0.0133 -0.1475)
OKLCH	oklch(51.04% 0.148 264.8)
XYZ	xyz(14.8463, 12.8393, 48.1407)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B60BA #BA953B

analogous

#3B9FBA #3B60BA #563BBA

triadic

#3B60BA #BA3B60 #60BA3B

tetradic

#3B60BA #BA3B9F #BA953B #3BBA56

square

#3B60BA #BA3B9F #BA953B #3BBA56

split-complementary

#3B60BA #BA563B #9FBA3B

monochromatic

#1E305D #2C488C #3B60BA #6483CE #93A8DD

Accessibility & contrast

On white

5.89

#3B60BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#3B60BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B60BA

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B60BA	#FFFFFF	#000000	##FFFFFF
##3B60BA	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#306BBD

Deuteranopia (green-blind)

#0F5FB8

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3b60ba;
/* rgb */ color: rgb(59, 96, 186);
/* oklch */ color: oklch(51.0% 0.148 264.8);

Tailwind

colors: {
  custom: {
    50: '#7f8ccf',
    500: '#3b60ba',
    950: '#000000',
  },
}

SCSS

$custom: #3b60ba;
$custom-light: #7f8ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b60ba",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 186
  },
  "hsl": {
    "h": 222.52,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.51042,
    "c": 0.14812,
    "h": 264.8
  },
  "luminance": 0.12841
}

Semantic roles & 50–950 ramp

primary

#3B60BA

secondary

#C8B689

accent

#B24DDB

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3B60BA

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

Preview Lab → · Contrast checker → · Palette generator →