#3E7BD5#3E7BD5

#3E7BD5 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.8% C 0.152 H 258.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#3E7BD5
RGBrgb(62, 123, 213)
HSLhsl(216, 64%, 54%)
HSVhsv(216, 71%, 84%)
CMYKcmyk(70.9%, 42.3%, 0%, 16.5%)
CIE-LABlab(51.83, 10.27, -52.05)
CIE-LCHlch(51.83, 53.05, 281.16°)
OKLaboklab(58.77% -0.0311 -0.1487)
OKLCHoklch(58.77% 0.152 258.2)
XYZxyz(21.0754, 19.9919, 65.6860)
Luminance0.1999 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E7BD5 #D5983E
analogous
#3EC6D5 #3E7BD5 #4D3ED5
triadic
#3E7BD5 #D53E7B #7BD53E
tetradic
#3E7BD5 #D53EC6 #D5983E #3ED54D
square
#3E7BD5 #D53EC6 #D5983E #3ED54D
split-complementary
#3E7BD5 #D54D3E #C6D53E
monochromatic
#1B437D #265EB0 #3E7BD5 #709DE0 #A3C0EB

Accessibility & contrast

On white

4.20
#3E7BD5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.00
#3E7BD5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7BD5
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E7BD5#FFFFFF#000000##000000
##3E7BD51.004.205.005.00
#FFFFFF4.201.0021.0021.00
#0000005.0021.001.001.00
##0000005.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#5083D8
Deuteranopia (green-blind)
#3675D3
Tritanopia (blue-blind)
#00909D
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #3e7bd5;
/* rgb */ color: rgb(62, 123, 213);
/* oklch */ color: oklch(58.8% 0.152 258.2);
Tailwind
colors: {
  custom: {
    50: '#85a0e2',
    500: '#3e7bd5',
    950: '#000000',
  },
}
SCSS
$custom: #3e7bd5;
$custom-light: #85a0e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3e7bd5",
  "rgb": {
    "r": 62,
    "g": 123,
    "b": 213
  },
  "hsl": {
    "h": 215.762,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58768,
    "c": 0.15196,
    "h": 258.2
  },
  "luminance": 0.19994
}

Semantic roles & 50–950 ramp

primary
#3E7BD5
secondary
#D8BE97
accent
#A441E7
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3E7BD5

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

Preview Lab → · Contrast checker → · Palette generator →

#3E7BD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva