#3E90CD#3E90CD

#3E90CD is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.0% C 0.121 H 244.1°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX#3E90CD
RGBrgb(62, 144, 205)
HSLhsl(206, 59%, 52%)
HSVhsv(206, 70%, 80%)
CMYKcmyk(69.8%, 29.8%, 0%, 19.6%)
CIE-LABlab(57.44, -5.09, -38.64)
CIE-LCHlch(57.44, 38.98, 262.50°)
OKLaboklab(63.02% -0.0531 -0.1092)
OKLCHoklch(63.02% 0.121 244.1)
XYZxyz(22.9751, 25.3759, 61.4330)
Luminance0.2538 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E90CD #CD7B3E
analogous
#3ECDC2 #3E90CD #3E49CD
triadic
#3E90CD #CD3E90 #90CD3E
tetradic
#3E90CD #C23ECD #CD7B3E #49CD3E
square
#3E90CD #C23ECD #CD7B3E #49CD3E
split-complementary
#3E90CD #CD3E49 #CDC23E
monochromatic
#1E4F73 #2A70A3 #3E90CD #6FACDA #9FC8E6

Accessibility & contrast

On white

3.46
#3E90CD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.08
#3E90CD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E90CD
6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E90CD#FFFFFF#000000##000000
##3E90CD1.003.466.086.08
#FFFFFF3.461.0021.0021.00
#0000006.0821.001.001.00
##0000006.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7492D0
Deuteranopia (green-blind)
#6184CC
Tritanopia (blue-blind)
#009FA5
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #3e90cd;
/* rgb */ color: rgb(62, 144, 205);
/* oklch */ color: oklch(63.0% 0.121 244.1);
Tailwind
colors: {
  custom: {
    50: '#84b0dc',
    500: '#3e90cd',
    950: '#000000',
  },
}
SCSS
$custom: #3e90cd;
$custom-light: #84b0dc;
$custom-dark: #000000;
JSON
{
  "hex": "#3e90cd",
  "rgb": {
    "r": 62,
    "g": 144,
    "b": 205
  },
  "hsl": {
    "h": 205.594,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.63024,
    "c": 0.12146,
    "h": 244.1
  },
  "luminance": 0.25378
}

Semantic roles & 50–950 ramp

primary
#3E90CD
secondary
#D3AF94
accent
#8846E2
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3E90CD

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

Preview Lab → · Contrast checker → · Palette generator →

#3E90CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva