#3B60B9#3B60B9

#3B60B9 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.147 H 264.7°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3B60B9
RGB	rgb(59, 96, 185)
HSL	hsl(222, 52%, 48%)
HSV	hsv(222, 68%, 73%)
CMYK	cmyk(68.1%, 48.1%, 0%, 27.5%)
CIE-LAB	lab(42.46, 16.67, -50.99)
CIE-LCH	lch(42.46, 53.64, 288.10°)
OKLab	oklab(50.97% -0.0135 -0.1461)
OKLCH	oklch(50.97% 0.147 264.7)
XYZ	xyz(14.7404, 12.7969, 47.5828)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B60B9 #B9943B

analogous

#3B9FB9 #3B60B9 #553BB9

triadic

#3B60B9 #B93B60 #60B93B

tetradic

#3B60B9 #B93B9F #B9943B #3BB955

square

#3B60B9 #B93B9F #B9943B #3BB955

split-complementary

#3B60B9 #B9553B #9FB93B

monochromatic

#1D305C #2C488B #3B60B9 #6483CD #92A8DC

Accessibility & contrast

On white

5.90

#3B60B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3B60B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B60B9

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B60B9	#FFFFFF	#000000	##FFFFFF
##3B60B9	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316ABC

Deuteranopia (green-blind)

#125FB7

Tritanopia (blue-blind)

#007583

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3b60b9;
/* rgb */ color: rgb(59, 96, 185);
/* oklch */ color: oklch(51.0% 0.147 264.7);

Tailwind

colors: {
  custom: {
    50: '#7f8ccf',
    500: '#3b60b9',
    950: '#000000',
  },
}

SCSS

$custom: #3b60b9;
$custom-light: #7f8ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b60b9",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 185
  },
  "hsl": {
    "h": 222.381,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50972,
    "c": 0.14673,
    "h": 264.7
  },
  "luminance": 0.12798
}

Semantic roles & 50–950 ramp

primary

#3B60B9

secondary

#C7B588

accent

#B14DDB

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3B60B9

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

Preview Lab → · Contrast checker → · Palette generator →