#3B60BC#3B60BC

#3B60BC is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.2% C 0.151 H 265.0°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3B60BC
RGB	rgb(59, 96, 188)
HSL	hsl(223, 52%, 48%)
HSV	hsv(223, 69%, 74%)
CMYK	cmyk(68.6%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(42.65, 17.76, -52.42)
CIE-LCH	lch(42.65, 55.35, 288.72°)
OKLab	oklab(51.18% -0.0131 -0.1503)
OKLCH	oklch(51.18% 0.151 265)
XYZ	xyz(15.0604, 12.9249, 49.2683)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B60BC #BC973B

analogous

#3BA0BC #3B60BC #563BBC

triadic

#3B60BC #BC3B60 #60BC3B

tetradic

#3B60BC #BC3BA0 #BC973B #3BBC56

square

#3B60BC #BC3BA0 #BC973B #3BBC56

split-complementary

#3B60BC #BC563B #A0BC3B

monochromatic

#1E305F #2C488D #3B60BC #6584CF #94A9DD

Accessibility & contrast

On white

5.86

#3B60BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#3B60BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B60BC

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B60BC	#FFFFFF	#000000	##FFFFFF
##3B60BC	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6BBF

Deuteranopia (green-blind)

#075FBA

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3b60bc;
/* rgb */ color: rgb(59, 96, 188);
/* oklch */ color: oklch(51.2% 0.151 265.0);

Tailwind

colors: {
  custom: {
    50: '#808cd1',
    500: '#3b60bc',
    950: '#000000',
  },
}

SCSS

$custom: #3b60bc;
$custom-light: #808cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b60bc",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 222.791,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.51183,
    "c": 0.1509,
    "h": 265
  },
  "luminance": 0.12926
}

Semantic roles & 50–950 ramp

primary

#3B60BC

secondary

#C9B78A

accent

#B24CDC

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3B60BC

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

Preview Lab → · Contrast checker → · Palette generator →