#3E82CB#3E82CB

#3E82CB is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 59.7% C 0.131 H 252.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX#3E82CB
RGBrgb(62, 130, 203)
HSLhsl(211, 58%, 52%)
HSVhsv(211, 69%, 80%)
CMYKcmyk(69.5%, 36%, 0%, 20.4%)
CIE-LABlab(53.28, 2.44, -44.08)
CIE-LCHlch(53.28, 44.15, 273.17°)
OKLaboklab(59.72% -0.04 -0.1253)
OKLCHoklch(59.72% 0.131 252.3)
XYZxyz(20.7447, 21.2990, 59.5062)
Luminance0.2130 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E82CB #CB873E
analogous
#3EC8CB #3E82CB #413ECB
triadic
#3E82CB #CB3E82 #82CB3E
tetradic
#3E82CB #CB3EC8 #CB873E #3ECB41
square
#3E82CB #CB3EC8 #CB873E #3ECB41
split-complementary
#3E82CB #CB413E #C8CB3E
monochromatic
#1E4670 #2B64A1 #3E82CB #6EA1D8 #9EC0E5

Accessibility & contrast

On white

3.99
#3E82CB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.26
#3E82CB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E82CB
5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E82CB#FFFFFF#000000##000000
##3E82CB1.003.995.265.26
#FFFFFF3.991.0021.0021.00
#0000005.2621.001.001.00
##0000005.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#6186CE
Deuteranopia (green-blind)
#4D79CA
Tritanopia (blue-blind)
#00939D
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #3e82cb;
/* rgb */ color: rgb(62, 130, 203);
/* oklch */ color: oklch(59.7% 0.131 252.3);
Tailwind
colors: {
  custom: {
    50: '#83a5db',
    500: '#3e82cb',
    950: '#000000',
  },
}
SCSS
$custom: #3e82cb;
$custom-light: #83a5db;
$custom-dark: #000000;
JSON
{
  "hex": "#3e82cb",
  "rgb": {
    "r": 62,
    "g": 130,
    "b": 203
  },
  "hsl": {
    "h": 211.064,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59717,
    "c": 0.13149,
    "h": 252.3
  },
  "luminance": 0.21301
}

Semantic roles & 50–950 ramp

primary
#3E82CB
secondary
#D1B394
accent
#9747E1
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3E82CB

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

Preview Lab → · Contrast checker → · Palette generator →

#3E82CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva