#3E6FC6#3E6FC6

#3E6FC6 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.2% C 0.146 H 260.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3E6FC6
RGB	rgb(62, 111, 198)
HSL	hsl(218, 54%, 51%)
HSV	hsv(218, 69%, 78%)
CMYK	cmyk(68.7%, 43.9%, 0%, 22.4%)
CIE-LAB	lab(47.58, 12.32, -50.28)
CIE-LCH	lch(47.58, 51.77, 283.77°)
OKLab	oklab(55.2% -0.0229 -0.1437)
OKLCH	oklch(55.2% 0.146 260.9)
XYZ	xyz(17.8605, 16.4684, 55.6526)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6FC6 #C6953E

analogous

#3EB3C6 #3E6FC6 #513EC6

triadic

#3E6FC6 #C63E6F #6FC63E

tetradic

#3E6FC6 #C63EB3 #C6953E #3EC651

square

#3E6FC6 #C63EB3 #C6953E #3EC651

split-complementary

#3E6FC6 #C6513E #B3C63E

monochromatic

#1F3A6A #2D5499 #3E6FC6 #6D92D4 #9CB6E2

Accessibility & contrast

On white

4.89

#3E6FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3E6FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6FC6

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6FC6	#FFFFFF	#000000	##FFFFFF
##3E6FC6	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4578C9

Deuteranopia (green-blind)

#2D6BC4

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e6fc6;
/* rgb */ color: rgb(62, 111, 198);
/* oklch */ color: oklch(55.2% 0.146 260.9);

Tailwind

colors: {
  custom: {
    50: '#8297d8',
    500: '#3e6fc6',
    950: '#000000',
  },
}

SCSS

$custom: #3e6fc6;
$custom-light: #8297d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6fc6",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 198
  },
  "hsl": {
    "h": 218.382,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.55204,
    "c": 0.14557,
    "h": 260.9
  },
  "luminance": 0.1647
}

Semantic roles & 50–950 ramp

primary

#3E6FC6

secondary

#CEB892

accent

#A94ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6FC6

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

Preview Lab → · Contrast checker → · Palette generator →