#3F92BE#3F92BE

#3F92BE is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.8% C 0.104 H 235.0°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX#3F92BE
RGBrgb(63, 146, 190)
HSLhsl(201, 50%, 50%)
HSVhsv(201, 67%, 75%)
CMYKcmyk(66.8%, 23.2%, 0%, 25.5%)
CIE-LABlab(57.40, -11.15, -30.24)
CIE-LCHlch(57.40, 32.23, 249.77°)
OKLaboklab(62.78% -0.0594 -0.0849)
OKLCHoklch(62.78% 0.104 235)
XYZxyz(21.6194, 25.3299, 52.4550)
Luminance0.2533 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F92BE #BE6B3F
analogous
#3FBEAB #3F92BE #3F53BE
triadic
#3F92BE #BE3F92 #92BE3F
tetradic
#3F92BE #AB3FBE #BE6B3F #53BE3F
square
#3F92BE #AB3FBE #BE6B3F #53BE3F
split-complementary
#3F92BE #BE3F53 #BEAB3F
monochromatic
#214B62 #306F90 #3F92BE #6CACCE #9AC6DD

Accessibility & contrast

On white

3.46
#3F92BE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.07
#3F92BE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92BE
6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F92BE#FFFFFF#000000##000000
##3F92BE1.003.466.076.07
#FFFFFF3.461.0021.0021.00
#0000006.0721.001.001.00
##0000006.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D91C0
Deuteranopia (green-blind)
#6B84BD
Tritanopia (blue-blind)
#009EA1
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #3f92be;
/* rgb */ color: rgb(63, 146, 190);
/* oklch */ color: oklch(62.8% 0.104 235.0);
Tailwind
colors: {
  custom: {
    50: '#82b2d1',
    500: '#3f92be',
    950: '#000000',
  },
}
SCSS
$custom: #3f92be;
$custom-light: #82b2d1;
$custom-dark: #000000;
JSON
{
  "hex": "#3f92be",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 190
  },
  "hsl": {
    "h": 200.787,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.62778,
    "c": 0.10361,
    "h": 235
  },
  "luminance": 0.25332
}

Semantic roles & 50–950 ramp

primary
#3F92BE
secondary
#C9A38F
accent
#7E4EDA
background
#F8FAFC
surface
#F0F5F9
border
#CBCFD2
text
#0C1014
muted
#7D7F82

Preview Lab

Preview with #3F92BE

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

Preview Lab → · Contrast checker → · Palette generator →

#3F92BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva