#3E79D6#3E79D6

#3E79D6 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.4% C 0.156 H 259.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E79D6
RGB	rgb(62, 121, 214)
HSL	hsl(217, 65%, 54%)
HSV	hsv(217, 71%, 84%)
CMYK	cmyk(71%, 43.5%, 0%, 16.1%)
CIE-LAB	lab(51.33, 11.87, -53.42)
CIE-LCH	lch(51.33, 54.72, 282.52°)
OKLab	oklab(58.4% -0.0291 -0.1528)
OKLCH	oklch(58.4% 0.156 259.2)
XYZ	xyz(20.9572, 19.5517, 66.2747)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E79D6 #D69B3E

analogous

#3EC5D6 #3E79D6 #4F3ED6

triadic

#3E79D6 #D63E79 #79D63E

tetradic

#3E79D6 #D63EC5 #D69B3E #3ED64F

square

#3E79D6 #D63EC5 #D69B3E #3ED64F

split-complementary

#3E79D6 #D64F3E #C5D63E

monochromatic

#1B427F #265CB1 #3E79D6 #709CE1 #A3BFEB

Accessibility & contrast

On white

4.28

#3E79D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#3E79D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E79D6

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E79D6	#FFFFFF	#000000	##000000
##3E79D6	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B82DA

Deuteranopia (green-blind)

#2F74D4

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e79d6;
/* rgb */ color: rgb(62, 121, 214);
/* oklch */ color: oklch(58.4% 0.156 259.2);

Tailwind

colors: {
  custom: {
    50: '#859fe3',
    500: '#3e79d6',
    950: '#000000',
  },
}

SCSS

$custom: #3e79d6;
$custom-light: #859fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e79d6",
  "rgb": {
    "r": 62,
    "g": 121,
    "b": 214
  },
  "hsl": {
    "h": 216.711,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58398,
    "c": 0.15554,
    "h": 259.2
  },
  "luminance": 0.19554
}

Semantic roles & 50–950 ramp

primary

#3E79D6

secondary

#D8BF98

accent

#A740E8

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E15

muted

#7D7E84

Preview Lab

Preview with #3E79D6

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

Preview Lab → · Contrast checker → · Palette generator →