#3889C1#3889C1

#3889C1 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.6% C 0.116 H 242.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#3889C1
RGBrgb(56, 137, 193)
HSLhsl(205, 55%, 49%)
HSVhsv(205, 71%, 76%)
CMYKcmyk(71%, 29%, 0%, 24.3%)
CIE-LABlab(54.64, -6.09, -36.26)
CIE-LCHlch(54.64, 36.77, 260.46°)
OKLaboklab(60.57% -0.0535 -0.1025)
OKLCHoklch(60.57% 0.116 242.4)
XYZxyz(20.1985, 22.5801, 53.7356)
Luminance0.2258 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3889C1 #C17038
analogous
#38C1B5 #3889C1 #3844C1
triadic
#3889C1 #C13889 #89C138
tetradic
#3889C1 #B538C1 #C17038 #44C138
square
#3889C1 #B538C1 #C17038 #44C138
split-complementary
#3889C1 #C13844 #C1B538
monochromatic
#1C4662 #2A6792 #3889C1 #64A5D2 #94C1E0

Accessibility & contrast

On white

3.81
#3889C1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#3889C1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3889C1
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3889C1#FFFFFF#000000##000000
##3889C11.003.815.525.52
#FFFFFF3.811.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F8AC3
Deuteranopia (green-blind)
#5D7DC0
Tritanopia (blue-blind)
#00979D
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #3889c1;
/* rgb */ color: rgb(56, 137, 193);
/* oklch */ color: oklch(60.6% 0.116 242.4);
Tailwind
colors: {
  custom: {
    50: '#7fabd4',
    500: '#3889c1',
    950: '#000000',
  },
}
SCSS
$custom: #3889c1;
$custom-light: #7fabd4;
$custom-dark: #000000;
JSON
{
  "hex": "#3889c1",
  "rgb": {
    "r": 56,
    "g": 137,
    "b": 193
  },
  "hsl": {
    "h": 204.526,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60573,
    "c": 0.11558,
    "h": 242.4
  },
  "luminance": 0.22582
}

Semantic roles & 50–950 ramp

primary
#3889C1
secondary
#CBA48A
accent
#8649DE
background
#F8FAFD
surface
#EFF4FA
border
#CACED3
text
#0B1014
muted
#7C7F83

Preview Lab

Preview with #3889C1

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

Preview Lab → · Contrast checker → · Palette generator →

#3889C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva