#3E7AD2#3E7AD2

#3E7AD2 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.4% C 0.149 H 258.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E7AD2
RGB	rgb(62, 122, 210)
HSL	hsl(216, 62%, 53%)
HSV	hsv(216, 70%, 82%)
CMYK	cmyk(70.5%, 41.9%, 0%, 17.6%)
CIE-LAB	lab(51.38, 9.81, -51.07)
CIE-LCH	lch(51.38, 52.00, 280.87°)
OKLab	oklab(58.36% -0.0308 -0.1459)
OKLCH	oklch(58.36% 0.149 258.1)
XYZ	xyz(20.5748, 19.5942, 63.6580)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7AD2 #D2963E

analogous

#3EC4D2 #3E7AD2 #4C3ED2

triadic

#3E7AD2 #D23E7A #7AD23E

tetradic

#3E7AD2 #D23EC4 #D2963E #3ED24C

square

#3E7AD2 #D23EC4 #D2963E #3ED24C

split-complementary

#3E7AD2 #D24C3E #C4D23E

monochromatic

#1C4279 #285DAB #3E7AD2 #709CDE #A1BEE9

Accessibility & contrast

On white

4.27

#3E7AD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#3E7AD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7AD2

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7AD2	#FFFFFF	#000000	##000000
##3E7AD2	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5082D5

Deuteranopia (green-blind)

#3774D0

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7ad2;
/* rgb */ color: rgb(62, 122, 210);
/* oklch */ color: oklch(58.4% 0.149 258.1);

Tailwind

colors: {
  custom: {
    50: '#849fe0',
    500: '#3e7ad2',
    950: '#000000',
  },
}

SCSS

$custom: #3e7ad2;
$custom-light: #849fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7ad2",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 210
  },
  "hsl": {
    "h": 215.676,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58361,
    "c": 0.14911,
    "h": 258.1
  },
  "luminance": 0.19596
}

Semantic roles & 50–950 ramp

primary

#3E7AD2

secondary

#D6BC96

accent

#A343E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7AD2

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

Preview Lab → · Contrast checker → · Palette generator →