#3E7DCF#3E7DCF

#3E7DCF is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.8% C 0.142 H 256.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX#3E7DCF
RGBrgb(62, 125, 207)
HSLhsl(214, 60%, 53%)
HSVhsv(214, 70%, 81%)
CMYKcmyk(70%, 39.6%, 0%, 18.8%)
CIE-LABlab(52.06, 6.89, -48.28)
CIE-LCHlch(52.06, 48.77, 278.12°)
OKLaboklab(58.84% -0.0342 -0.1377)
OKLCHoklch(58.84% 0.142 256)
XYZxyz(20.5786, 20.1942, 61.8327)
Luminance0.2020 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E7DCF #CF903E
analogous
#3EC5CF #3E7DCF #473ECF
triadic
#3E7DCF #CF3E7D #7DCF3E
tetradic
#3E7DCF #CF3EC5 #CF903E #3ECF47
square
#3E7DCF #CF3EC5 #CF903E #3ECF47
split-complementary
#3E7DCF #CF473E #C5CF3E
monochromatic
#1D4475 #2960A6 #3E7DCF #6F9EDB #A0BFE7

Accessibility & contrast

On white

4.17
#3E7DCF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.04
#3E7DCF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7DCF
5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E7DCF#FFFFFF#000000##000000
##3E7DCF1.004.175.045.04
#FFFFFF4.171.0021.0021.00
#0000005.0421.001.001.00
##0000005.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#5783D2
Deuteranopia (green-blind)
#4076CD
Tritanopia (blue-blind)
#00909C
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #3e7dcf;
/* rgb */ color: rgb(62, 125, 207);
/* oklch */ color: oklch(58.8% 0.142 256.0);
Tailwind
colors: {
  custom: {
    50: '#84a2de',
    500: '#3e7dcf',
    950: '#000000',
  },
}
SCSS
$custom: #3e7dcf;
$custom-light: #84a2de;
$custom-dark: #000000;
JSON
{
  "hex": "#3e7dcf",
  "rgb": {
    "r": 62,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 213.931,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58835,
    "c": 0.14185,
    "h": 256
  },
  "luminance": 0.20196
}

Semantic roles & 50–950 ramp

primary
#3E7DCF
secondary
#D4B995
accent
#9E44E3
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0F15
muted
#7D7E83

Preview Lab

Preview with #3E7DCF

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

Preview Lab → · Contrast checker → · Palette generator →

#3E7DCF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva