#3E6BC5#3E6BC5

#3E6BC5 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.3% C 0.149 H 262.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BC5
RGB	rgb(62, 107, 197)
HSL	hsl(220, 54%, 51%)
HSV	hsv(220, 69%, 77%)
CMYK	cmyk(68.5%, 45.7%, 0%, 22.7%)
CIE-LAB	lab(46.40, 14.48, -51.60)
CIE-LCH	lch(46.40, 53.59, 285.68°)
OKLab	oklab(54.28% -0.0193 -0.1477)
OKLCH	oklch(54.28% 0.149 262.5)
XYZ	xyz(17.3188, 15.5690, 54.9049)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BC5 #C5983E

analogous

#3EAEC5 #3E6BC5 #543EC5

triadic

#3E6BC5 #C53E6B #6BC53E

tetradic

#3E6BC5 #C53EAE #C5983E #3EC554

square

#3E6BC5 #C53EAE #C5983E #3EC554

split-complementary

#3E6BC5 #C5543E #AEC53E

monochromatic

#203869 #2E5198 #3E6BC5 #6D8FD3 #9CB3E1

Accessibility & contrast

On white

5.10

#3E6BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3E6BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BC5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BC5	#FFFFFF	#000000	##FFFFFF
##3E6BC5	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E75C8

Deuteranopia (green-blind)

#2368C3

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e6bc5;
/* rgb */ color: rgb(62, 107, 197);
/* oklch */ color: oklch(54.3% 0.149 262.5);

Tailwind

colors: {
  custom: {
    50: '#8294d7',
    500: '#3e6bc5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bc5;
$custom-light: #8294d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bc5",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 197
  },
  "hsl": {
    "h": 220,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54277,
    "c": 0.14893,
    "h": 262.5
  },
  "luminance": 0.15571
}

Semantic roles & 50–950 ramp

primary

#3E6BC5

secondary

#CDB991

accent

#AC4BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6BC5

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

Preview Lab → · Contrast checker → · Palette generator →