#3A8FC7#3A8FC7

#3A8FC7 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.117 H 241.2°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX#3A8FC7
RGBrgb(58, 143, 199)
HSLhsl(204, 56%, 50%)
HSVhsv(204, 71%, 78%)
CMYKcmyk(70.9%, 28.1%, 0%, 22%)
CIE-LABlab(56.75, -7.17, -36.35)
CIE-LCHlch(56.75, 37.05, 258.84°)
OKLaboklab(62.35% -0.0563 -0.1026)
OKLCHoklch(62.35% 0.117 241.2)
XYZxyz(21.8722, 24.6656, 57.6300)
Luminance0.2467 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A8FC7 #C7723A
analogous
#3AC7B9 #3A8FC7 #3A48C7
triadic
#3A8FC7 #C73A8F #8FC73A
tetradic
#3A8FC7 #B93AC7 #C7723A #48C73A
square
#3A8FC7 #B93AC7 #C7723A #48C73A
split-complementary
#3A8FC7 #C73A48 #C7B93A
monochromatic
#1E4B69 #2B6D98 #3A8FC7 #6AAAD5 #99C5E2

Accessibility & contrast

On white

3.54
#3A8FC7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.93
#3A8FC7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8FC7
5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A8FC7#FFFFFF#000000##000000
##3A8FC71.003.545.935.93
#FFFFFF3.541.0021.0021.00
#0000005.9321.001.001.00
##0000005.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7590CA
Deuteranopia (green-blind)
#6282C6
Tritanopia (blue-blind)
#009DA2
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #3a8fc7;
/* rgb */ color: rgb(58, 143, 199);
/* oklch */ color: oklch(62.4% 0.117 241.2);
Tailwind
colors: {
  custom: {
    50: '#81afd8',
    500: '#3a8fc7',
    950: '#000000',
  },
}
SCSS
$custom: #3a8fc7;
$custom-light: #81afd8;
$custom-dark: #000000;
JSON
{
  "hex": "#3a8fc7",
  "rgb": {
    "r": 58,
    "g": 143,
    "b": 199
  },
  "hsl": {
    "h": 203.83,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62351,
    "c": 0.11708,
    "h": 241.2
  },
  "luminance": 0.24668
}

Semantic roles & 50–950 ramp

primary
#3A8FC7
secondary
#CEA88F
accent
#8449DF
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83

Preview Lab

Preview with #3A8FC7

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

Preview Lab → · Contrast checker → · Palette generator →

#3A8FC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva