#3E6EC4#3E6EC4

#3E6EC4 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.144 H 261.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E6EC4
RGB	rgb(62, 110, 196)
HSL	hsl(219, 53%, 51%)
HSV	hsv(219, 68%, 77%)
CMYK	cmyk(68.4%, 43.9%, 0%, 23.1%)
CIE-LAB	lab(47.18, 12.23, -49.77)
CIE-LCH	lch(47.18, 51.25, 283.81°)
OKLab	oklab(54.86% -0.0223 -0.1423)
OKLCH	oklch(54.86% 0.144 261.1)
XYZ	xyz(17.5228, 16.1597, 54.4095)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6EC4 #C4943E

analogous

#3EB1C4 #3E6EC4 #513EC4

triadic

#3E6EC4 #C43E6E #6EC43E

tetradic

#3E6EC4 #C43EB1 #C4943E #3EC451

square

#3E6EC4 #C43EB1 #C4943E #3EC451

split-complementary

#3E6EC4 #C4513E #B1C43E

monochromatic

#203A68 #2E5497 #3E6EC4 #6D91D2 #9CB4E1

Accessibility & contrast

On white

4.96

#3E6EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3E6EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6EC4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6EC4	#FFFFFF	#000000	##FFFFFF
##3E6EC4	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4477C7

Deuteranopia (green-blind)

#2D6AC2

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6ec4;
/* rgb */ color: rgb(62, 110, 196);
/* oklch */ color: oklch(54.9% 0.144 261.1);

Tailwind

colors: {
  custom: {
    50: '#8297d6',
    500: '#3e6ec4',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ec4;
$custom-light: #8297d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ec4",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 196
  },
  "hsl": {
    "h": 218.507,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54857,
    "c": 0.144,
    "h": 261.1
  },
  "luminance": 0.16162
}

Semantic roles & 50–950 ramp

primary

#3E6EC4

secondary

#CDB791

accent

#A94BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6EC4

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

Preview Lab → · Contrast checker → · Palette generator →