#3E60BB#3E60BB

#3E60BB is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.3% C 0.149 H 265.9°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E60BB
RGB	rgb(62, 96, 187)
HSL	hsl(224, 50%, 49%)
HSV	hsv(224, 67%, 73%)
CMYK	cmyk(66.8%, 48.7%, 0%, 26.7%)
CIE-LAB	lab(42.73, 17.88, -51.71)
CIE-LCH	lch(42.73, 54.71, 289.07°)
OKLab	oklab(51.26% -0.0105 -0.1482)
OKLCH	oklch(51.26% 0.149 265.9)
XYZ	xyz(15.1360, 12.9763, 48.7111)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E60BB #BB993E

analogous

#3E9FBB #3E60BB #5B3EBB

triadic

#3E60BB #BB3E60 #60BB3E

tetradic

#3E60BB #BB3E9F #BB993E #3EBB5B

square

#3E60BB #BB3E9F #BB993E #3EBB5B

split-complementary

#3E60BB #BB5B3E #9FBB3E

monochromatic

#20315F #2F488D #3E60BB #6984CD #97AADC

Accessibility & contrast

On white

5.84

#3E60BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E60BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E60BB

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E60BB	#FFFFFF	#000000	##FFFFFF
##3E60BB	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6BBE

Deuteranopia (green-blind)

#1060B9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e60bb;
/* rgb */ color: rgb(62, 96, 187);
/* oklch */ color: oklch(51.3% 0.149 265.9);

Tailwind

colors: {
  custom: {
    50: '#818cd0',
    500: '#3e60bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e60bb;
$custom-light: #818cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e60bb",
  "rgb": {
    "r": 62,
    "g": 96,
    "b": 187
  },
  "hsl": {
    "h": 223.68,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5126,
    "c": 0.14854,
    "h": 265.9
  },
  "luminance": 0.12978
}

Semantic roles & 50–950 ramp

primary

#3E60BB

secondary

#C8B88D

accent

#B44EDA

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3E60BB

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

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