#3E6CC5#3E6CC5

#3E6CC5 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.5% C 0.148 H 262.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3E6CC5
RGB	rgb(62, 108, 197)
HSL	hsl(220, 54%, 51%)
HSV	hsv(220, 69%, 77%)
CMYK	cmyk(68.5%, 45.2%, 0%, 22.7%)
CIE-LAB	lab(46.68, 13.85, -51.15)
CIE-LCH	lch(46.68, 52.99, 285.15°)
OKLab	oklab(54.49% -0.0203 -0.1463)
OKLCH	oklch(54.49% 0.148 262.1)
XYZ	xyz(17.4236, 15.7787, 54.9399)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6CC5 #C5973E

analogous

#3EAFC5 #3E6CC5 #533EC5

triadic

#3E6CC5 #C53E6C #6CC53E

tetradic

#3E6CC5 #C53EAF #C5973E #3EC553

square

#3E6CC5 #C53EAF #C5973E #3EC553

split-complementary

#3E6CC5 #C5533E #AFC53E

monochromatic

#203969 #2E5298 #3E6CC5 #6D90D3 #9CB4E1

Accessibility & contrast

On white

5.05

#3E6CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3E6CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6CC5

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6CC5	#FFFFFF	#000000	##FFFFFF
##3E6CC5	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4075C8

Deuteranopia (green-blind)

#2669C3

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6cc5;
/* rgb */ color: rgb(62, 108, 197);
/* oklch */ color: oklch(54.5% 0.148 262.1);

Tailwind

colors: {
  custom: {
    50: '#8295d7',
    500: '#3e6cc5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6cc5;
$custom-light: #8295d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6cc5",
  "rgb": {
    "r": 62,
    "g": 108,
    "b": 197
  },
  "hsl": {
    "h": 219.556,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54491,
    "c": 0.14774,
    "h": 262.1
  },
  "luminance": 0.1578
}

Semantic roles & 50–950 ramp

primary

#3E6CC5

secondary

#CDB991

accent

#AB4BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6CC5

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

Preview Lab → · Contrast checker → · Palette generator →