#3E6ACF#3E6ACF

#3E6ACF is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.8% C 0.164 H 264.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ACF
RGB	rgb(62, 106, 207)
HSL	hsl(222, 60%, 53%)
HSV	hsv(222, 70%, 81%)
CMYK	cmyk(70%, 48.8%, 0%, 18.8%)
CIE-LAB	lab(46.76, 18.73, -56.77)
CIE-LCH	lch(46.76, 59.78, 288.26°)
OKLab	oklab(54.75% -0.017 -0.1629)
OKLCH	oklch(54.75% 0.164 264)
XYZ	xyz(18.3992, 15.8353, 61.1062)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ACF #CFA33E

analogous

#3EB3CF #3E6ACF #5A3ECF

triadic

#3E6ACF #CF3E6A #6ACF3E

tetradic

#3E6ACF #CF3EB3 #CFA33E #3ECF5A

square

#3E6ACF #CF3EB3 #CFA33E #3ECF5A

split-complementary

#3E6ACF #CF5A3E #B3CF3E

monochromatic

#1D3875 #294FA6 #3E6ACF #6F90DB #A0B6E7

Accessibility & contrast

On white

5.04

#3E6ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3E6ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ACF

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ACF	#FFFFFF	#000000	##FFFFFF
##3E6ACF	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3176D3

Deuteranopia (green-blind)

#0069CD

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6acf;
/* rgb */ color: rgb(62, 106, 207);
/* oklch */ color: oklch(54.8% 0.164 264.0);

Tailwind

colors: {
  custom: {
    50: '#8494de',
    500: '#3e6acf',
    950: '#000000',
  },
}

SCSS

$custom: #3e6acf;
$custom-light: #8494de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6acf",
  "rgb": {
    "r": 62,
    "g": 106,
    "b": 207
  },
  "hsl": {
    "h": 221.793,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5475,
    "c": 0.16378,
    "h": 264
  },
  "luminance": 0.15837
}

Semantic roles & 50–950 ramp

primary

#3E6ACF

secondary

#D4C195

accent

#B344E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ACF

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

Preview Lab → · Contrast checker → · Palette generator →