#3D90E2#3D90E2

#3D90E2 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.1% C 0.147 H 251.0°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#3D90E2
RGBrgb(61, 144, 226)
HSLhsl(210, 74%, 56%)
HSVhsv(210, 73%, 89%)
CMYKcmyk(73%, 36.3%, 0%, 11.4%)
CIE-LABlab(58.44, 2.12, -48.82)
CIE-LCHlch(58.44, 48.87, 272.49°)
OKLaboklab(64.14% -0.0478 -0.139)
OKLCHoklch(64.14% 0.147 251)
XYZxyz(25.6200, 26.4267, 75.6874)
Luminance0.2643 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D90E2 #E28F3D
analogous
#3DE2E1 #3D90E2 #3D3EE2
triadic
#3D90E2 #E23D90 #90E23D
tetradic
#3D90E2 #E13DE2 #E28F3D #3EE23D
square
#3D90E2 #E13DE2 #E28F3D #3EE23D
split-complementary
#3D90E2 #E23D3E #E2E13D
monochromatic
#15538F #1D71C4 #3D90E2 #72AEEA #A7CDF2

Accessibility & contrast

On white

3.34
#3D90E2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.29
#3D90E2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D90E2
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D90E2#FFFFFF#000000##000000
##3D90E21.003.346.296.29
#FFFFFF3.341.0021.0021.00
#0000006.2921.001.001.00
##0000006.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A95E5
Deuteranopia (green-blind)
#5286E0
Tritanopia (blue-blind)
#00A3AE
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #3d90e2;
/* rgb */ color: rgb(61, 144, 226);
/* oklch */ color: oklch(64.1% 0.147 251.0);
Tailwind
colors: {
  custom: {
    50: '#87b0eb',
    500: '#3d90e2',
    950: '#000000',
  },
}
SCSS
$custom: #3d90e2;
$custom-light: #87b0eb;
$custom-dark: #000000;
JSON
{
  "hex": "#3d90e2",
  "rgb": {
    "r": 61,
    "g": 144,
    "b": 226
  },
  "hsl": {
    "h": 209.818,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.64139,
    "c": 0.14697,
    "h": 251
  },
  "luminance": 0.2643
}

Semantic roles & 50–950 ramp

primary
#3D90E2
secondary
#DFBD9B
accent
#9337F1
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #3D90E2

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

Preview Lab → · Contrast checker → · Palette generator →

#3D90E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva