#3C7DCF#3C7DCF

#3C7DCF is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.8% C 0.143 H 255.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#3C7DCF
RGBrgb(60, 125, 207)
HSLhsl(213, 60%, 52%)
HSVhsv(213, 71%, 81%)
CMYKcmyk(71%, 39.6%, 0%, 18.8%)
CIE-LABlab(51.98, 6.60, -48.40)
CIE-LCHlch(51.98, 48.85, 277.76°)
OKLaboklab(58.76% -0.0356 -0.138)
OKLCHoklch(58.76% 0.143 255.5)
XYZxyz(20.4554, 20.1307, 61.8269)
Luminance0.2013 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C7DCF #CF8E3C
analogous
#3CC7CF #3C7DCF #443CCF
triadic
#3C7DCF #CF3C7D #7DCF3C
tetradic
#3C7DCF #CF3CC7 #CF8E3C #3CCF44
square
#3C7DCF #CF3CC7 #CF8E3C #3CCF44
split-complementary
#3C7DCF #CF443C #C7CF3C
monochromatic
#1D4374 #2960A5 #3C7DCF #6D9EDB #9EBEE7

Accessibility & contrast

On white

4.18
#3C7DCF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#3C7DCF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7DCF
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C7DCF#FFFFFF#000000##000000
##3C7DCF1.004.185.035.03
#FFFFFF4.181.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

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

Design tokens & code

CSS
--color: #3c7dcf;
/* rgb */ color: rgb(60, 125, 207);
/* oklch */ color: oklch(58.8% 0.143 255.5);
Tailwind
colors: {
  custom: {
    50: '#83a2de',
    500: '#3c7dcf',
    950: '#000000',
  },
}
SCSS
$custom: #3c7dcf;
$custom-light: #83a2de;
$custom-dark: #000000;
JSON
{
  "hex": "#3c7dcf",
  "rgb": {
    "r": 60,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 213.469,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5876,
    "c": 0.14255,
    "h": 255.5
  },
  "luminance": 0.20133
}

Semantic roles & 50–950 ramp

primary
#3C7DCF
secondary
#D3B793
accent
#9D44E4
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0F15
muted
#7D7E83

Preview Lab

Preview with #3C7DCF

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

Preview Lab → · Contrast checker → · Palette generator →

#3C7DCF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva