#3E6ECC#3E6ECC

#3E6ECC is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.4% C 0.155 H 262.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ECC
RGB	rgb(62, 110, 204)
HSL	hsl(220, 58%, 52%)
HSV	hsv(220, 70%, 80%)
CMYK	cmyk(69.6%, 46.1%, 0%, 20%)
CIE-LAB	lab(47.67, 15.12, -53.59)
CIE-LCH	lch(47.67, 55.68, 285.75°)
OKLab	oklab(55.39% -0.021 -0.1535)
OKLCH	oklch(55.39% 0.155 262.2)
XYZ	xyz(18.4577, 16.5337, 59.3336)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ECC #CC9C3E

analogous

#3EB5CC #3E6ECC #553ECC

triadic

#3E6ECC #CC3E6E #6ECC3E

tetradic

#3E6ECC #CC3EB5 #CC9C3E #3ECC55

square

#3E6ECC #CC3EB5 #CC9C3E #3ECC55

split-complementary

#3E6ECC #CC553E #B5CC3E

monochromatic

#1E3A72 #2B53A2 #3E6ECC #6E92D9 #9FB7E6

Accessibility & contrast

On white

4.88

#3E6ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3E6ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ECC

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ECC	#FFFFFF	#000000	##FFFFFF
##3E6ECC	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E78D0

Deuteranopia (green-blind)

#206BCA

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e6ecc;
/* rgb */ color: rgb(62, 110, 204);
/* oklch */ color: oklch(55.4% 0.155 262.2);

Tailwind

colors: {
  custom: {
    50: '#8497dc',
    500: '#3e6ecc',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ecc;
$custom-light: #8497dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ecc",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 204
  },
  "hsl": {
    "h": 219.718,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.55386,
    "c": 0.15491,
    "h": 262.2
  },
  "luminance": 0.16536
}

Semantic roles & 50–950 ramp

primary

#3E6ECC

secondary

#D2BD94

accent

#AD46E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ECC

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

Preview Lab → · Contrast checker → · Palette generator →