#3E5EBC#3E5EBC

#3E5EBC is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.9% C 0.152 H 266.8°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EBC
RGB	rgb(62, 94, 188)
HSL	hsl(225, 50%, 49%)
HSV	hsv(225, 67%, 74%)
CMYK	cmyk(67%, 50%, 0%, 26.3%)
CIE-LAB	lab(42.24, 19.53, -53.07)
CIE-LCH	lch(42.24, 56.55, 290.20°)
OKLab	oklab(50.91% -0.0085 -0.1522)
OKLCH	oklch(50.91% 0.152 266.8)
XYZ	xyz(15.0633, 12.6589, 49.2168)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EBC #BC9C3E

analogous

#3E9DBC #3E5EBC #5D3EBC

triadic

#3E5EBC #BC3E5E #5EBC3E

tetradic

#3E5EBC #BC3E9D #BC9C3E #3EBC5D

square

#3E5EBC #BC3E9D #BC9C3E #3EBC5D

split-complementary

#3E5EBC #BC5D3E #9DBC3E

monochromatic

#203060 #2F478E #3E5EBC #6A83CE #98A9DD

Accessibility & contrast

On white

5.95

#3E5EBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3E5EBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EBC

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EBC	#FFFFFF	#000000	##FFFFFF
##3E5EBC	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296ABF

Deuteranopia (green-blind)

#005EBA

Tritanopia (blue-blind)

#007484

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e5ebc;
/* rgb */ color: rgb(62, 94, 188);
/* oklch */ color: oklch(50.9% 0.152 266.8);

Tailwind

colors: {
  custom: {
    50: '#818bd1',
    500: '#3e5ebc',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ebc;
$custom-light: #818bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ebc",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 188
  },
  "hsl": {
    "h": 224.762,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50913,
    "c": 0.15244,
    "h": 266.8
  },
  "luminance": 0.1266
}

Semantic roles & 50–950 ramp

primary

#3E5EBC

secondary

#C9BA8D

accent

#B64EDA

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3E5EBC

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

Preview Lab → · Contrast checker → · Palette generator →