#3B60B2#3B60B2

#3B60B2 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.5% C 0.137 H 263.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B60B2
RGB	rgb(59, 96, 178)
HSL	hsl(221, 50%, 46%)
HSV	hsv(221, 67%, 70%)
CMYK	cmyk(66.9%, 46.1%, 0%, 30.2%)
CIE-LAB	lab(42.01, 14.12, -47.60)
CIE-LCH	lch(42.01, 49.65, 286.53°)
OKLab	oklab(50.49% -0.0145 -0.1361)
OKLCH	oklch(50.49% 0.137 263.9)
XYZ	xyz(14.0196, 12.5085, 43.7864)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B60B2 #B28D3B

analogous

#3B9CB2 #3B60B2 #523BB2

triadic

#3B60B2 #B23B60 #60B23B

tetradic

#3B60B2 #B23B9C #B28D3B #3BB252

square

#3B60B2 #B23B9C #B28D3B #3BB252

split-complementary

#3B60B2 #B2523B #9CB23B

monochromatic

#1D2E56 #2C4784 #3B60B2 #6081CA #8EA5DA

Accessibility & contrast

On white

6.00

#3B60B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#3B60B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B60B2

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B60B2	#FFFFFF	#000000	##FFFFFF
##3B60B2	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3769B5

Deuteranopia (green-blind)

#215EB0

Tritanopia (blue-blind)

#007380

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3b60b2;
/* rgb */ color: rgb(59, 96, 178);
/* oklch */ color: oklch(50.5% 0.137 263.9);

Tailwind

colors: {
  custom: {
    50: '#7e8cc9',
    500: '#3b60b2',
    950: '#000000',
  },
}

SCSS

$custom: #3b60b2;
$custom-light: #7e8cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3b60b2",
  "rgb": {
    "r": 59,
    "g": 96,
    "b": 178
  },
  "hsl": {
    "h": 221.345,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50491,
    "c": 0.13692,
    "h": 263.9
  },
  "luminance": 0.1251
}

Semantic roles & 50–950 ramp

primary

#3B60B2

secondary

#C4B085

accent

#AE4EDA

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3B60B2

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

Preview Lab → · Contrast checker → · Palette generator →