#3C738E#3C738E

#3C738E is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.9% C 0.072 H 231.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#3C738E
RGBrgb(60, 115, 142)
HSLhsl(200, 41%, 40%)
HSVhsv(200, 58%, 56%)
CMYKcmyk(57.7%, 19%, 0%, 44.3%)
CIE-LABlab(45.87, -9.90, -20.26)
CIE-LCHlch(45.87, 22.55, 243.95°)
OKLaboklab(52.92% -0.0447 -0.0565)
OKLCHoklch(52.92% 0.072 231.6)
XYZxyz(12.8749, 15.1740, 27.8363)
Luminance0.1517 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C738E #8E573C
analogous
#3C8E80 #3C738E #3C4A8E
triadic
#3C738E #8E3C73 #738E3C
tetradic
#3C738E #803C8E #8E573C #4A8E3C
square
#3C738E #803C8E #8E573C #4A8E3C
split-complementary
#3C738E #8E3C4A #8E803C
monochromatic
#182D38 #2A5063 #3C738E #5295B6 #7DAFC8

Accessibility & contrast

On white

5.20
#3C738E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#3C738E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C738E
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C738E#FFFFFF#000000##FFFFFF
##3C738E1.005.204.035.20
#FFFFFF5.201.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#66728F
Deuteranopia (green-blind)
#5A698E
Tritanopia (blue-blind)
#007A7C
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #3c738e;
/* rgb */ color: rgb(60, 115, 142);
/* oklch */ color: oklch(52.9% 0.072 231.6);
Tailwind
colors: {
  custom: {
    50: '#799baf',
    500: '#3c738e',
    950: '#000000',
  },
}
SCSS
$custom: #3c738e;
$custom-light: #799baf;
$custom-dark: #000000;
JSON
{
  "hex": "#3c738e",
  "rgb": {
    "r": 60,
    "g": 115,
    "b": 142
  },
  "hsl": {
    "h": 199.756,
    "s": 40.594,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52922,
    "c": 0.07201,
    "h": 231.6
  },
  "luminance": 0.15175
}

Semantic roles & 50–950 ramp

primary
#3C738E
secondary
#B28874
accent
#7F57D0
background
#F7F9FA
surface
#EEF2F4
border
#C9CCCE
text
#090E10
muted
#7B7E7F

Preview Lab

Preview with #3C738E

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

Preview Lab → · Contrast checker → · Palette generator →

#3C738E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva