#3D90D2#3D90D2

#3D90D2 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.3% C 0.128 H 245.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#3D90D2
RGBrgb(61, 144, 210)
HSLhsl(207, 62%, 53%)
HSVhsv(207, 71%, 82%)
CMYKcmyk(71%, 31.4%, 0%, 17.6%)
CIE-LABlab(57.65, -3.50, -41.13)
CIE-LCHlch(57.65, 41.28, 265.14°)
OKLaboklab(63.25% -0.0522 -0.1165)
OKLCHoklch(63.25% 0.128 245.9)
XYZxyz(23.5262, 25.5892, 64.6596)
Luminance0.2559 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D90D2 #D27F3D
analogous
#3DD2C9 #3D90D2 #3D45D2
triadic
#3D90D2 #D23D90 #90D23D
tetradic
#3D90D2 #C93DD2 #D27F3D #45D23D
square
#3D90D2 #C93DD2 #D27F3D #45D23D
split-complementary
#3D90D2 #D23D45 #D2C93D
monochromatic
#1C5079 #2870AA #3D90D2 #6FACDE #A0C9E9

Accessibility & contrast

On white

3.43
#3D90D2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#3D90D2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D90D2
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D90D2#FFFFFF#000000##000000
##3D90D21.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7292D5
Deuteranopia (green-blind)
#5D84D1
Tritanopia (blue-blind)
#00A0A7
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #3d90d2;
/* rgb */ color: rgb(61, 144, 210);
/* oklch */ color: oklch(63.3% 0.128 245.9);
Tailwind
colors: {
  custom: {
    50: '#84b0e0',
    500: '#3d90d2',
    950: '#000000',
  },
}
SCSS
$custom: #3d90d2;
$custom-light: #84b0e0;
$custom-dark: #000000;
JSON
{
  "hex": "#3d90d2",
  "rgb": {
    "r": 61,
    "g": 144,
    "b": 210
  },
  "hsl": {
    "h": 206.577,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.63254,
    "c": 0.12765,
    "h": 245.9
  },
  "luminance": 0.25592
}

Semantic roles & 50–950 ramp

primary
#3D90D2
secondary
#D6B295
accent
#8B42E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D90D2

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

Preview Lab → · Contrast checker → · Palette generator →

#3D90D2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva