#3E7CCF#3E7CCF

#3E7CCF is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.6% C 0.143 H 256.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#3E7CCF
RGBrgb(62, 124, 207)
HSLhsl(214, 60%, 53%)
HSVhsv(214, 70%, 81%)
CMYKcmyk(70%, 40.1%, 0%, 18.8%)
CIE-LABlab(51.77, 7.50, -48.74)
CIE-LCHlch(51.77, 49.31, 278.75°)
OKLaboklab(58.61% -0.0333 -0.139)
OKLCHoklch(58.61% 0.143 256.5)
XYZxyz(20.4526, 19.9423, 61.7907)
Luminance0.1994 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E7CCF #CF913E
analogous
#3EC4CF #3E7CCF #493ECF
triadic
#3E7CCF #CF3E7C #7CCF3E
tetradic
#3E7CCF #CF3EC4 #CF913E #3ECF49
square
#3E7CCF #CF3EC4 #CF913E #3ECF49
split-complementary
#3E7CCF #CF493E #C4CF3E
monochromatic
#1D4375 #295FA6 #3E7CCF #6F9DDB #A0BFE7

Accessibility & contrast

On white

4.21
#3E7CCF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.99
#3E7CCF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CCF
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E7CCF#FFFFFF#000000##000000
##3E7CCF1.004.214.994.99
#FFFFFF4.211.0021.0021.00
#0000004.9921.001.001.00
##0000004.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5583D2
Deuteranopia (green-blind)
#3E75CD
Tritanopia (blue-blind)
#008F9B
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #3e7ccf;
/* rgb */ color: rgb(62, 124, 207);
/* oklch */ color: oklch(58.6% 0.143 256.5);
Tailwind
colors: {
  custom: {
    50: '#84a1de',
    500: '#3e7ccf',
    950: '#000000',
  },
}
SCSS
$custom: #3e7ccf;
$custom-light: #84a1de;
$custom-dark: #000000;
JSON
{
  "hex": "#3e7ccf",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 207
  },
  "hsl": {
    "h": 214.345,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58614,
    "c": 0.14293,
    "h": 256.5
  },
  "luminance": 0.19944
}

Semantic roles & 50–950 ramp

primary
#3E7CCF
secondary
#D4B995
accent
#9F44E3
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3E7CCF

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

Preview Lab → · Contrast checker → · Palette generator →

#3E7CCF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva