#3E6EC8#3E6EC8

#3E6EC8 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.1% C 0.149 H 261.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E6EC8
RGB	rgb(62, 110, 200)
HSL	hsl(219, 56%, 51%)
HSV	hsv(219, 69%, 78%)
CMYK	cmyk(69%, 45%, 0%, 21.6%)
CIE-LAB	lab(47.42, 13.67, -51.69)
CIE-LCH	lch(47.42, 53.47, 284.82°)
OKLab	oklab(55.12% -0.0216 -0.1479)
OKLCH	oklch(55.12% 0.149 261.7)
XYZ	xyz(17.9842, 16.3443, 56.8394)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6EC8 #C8983E

analogous

#3EB3C8 #3E6EC8 #533EC8

triadic

#3E6EC8 #C83E6E #6EC83E

tetradic

#3E6EC8 #C83EB3 #C8983E #3EC853

square

#3E6EC8 #C83EB3 #C8983E #3EC853

split-complementary

#3E6EC8 #C8533E #B3C83E

monochromatic

#1F3A6D #2D539C #3E6EC8 #6E92D6 #9DB6E3

Accessibility & contrast

On white

4.92

#3E6EC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3E6EC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6EC8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6EC8	#FFFFFF	#000000	##FFFFFF
##3E6EC8	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4177CB

Deuteranopia (green-blind)

#276BC6

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6ec8;
/* rgb */ color: rgb(62, 110, 200);
/* oklch */ color: oklch(55.1% 0.149 261.7);

Tailwind

colors: {
  custom: {
    50: '#8397d9',
    500: '#3e6ec8',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ec8;
$custom-light: #8397d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ec8",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 200
  },
  "hsl": {
    "h": 219.13,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.55119,
    "c": 0.14946,
    "h": 261.7
  },
  "luminance": 0.16346
}

Semantic roles & 50–950 ramp

primary

#3E6EC8

secondary

#CFBA92

accent

#AB49DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6EC8

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

Preview Lab → · Contrast checker → · Palette generator →