#2C91BD#2C91BD

#2C91BD is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.9% C 0.111 H 231.8°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX#2C91BD
RGBrgb(44, 145, 189)
HSLhsl(198, 62%, 46%)
HSVhsv(198, 77%, 74%)
CMYKcmyk(76.7%, 23.3%, 0%, 25.9%)
CIE-LABlab(56.54, -13.59, -31.04)
CIE-LCHlch(56.54, 33.88, 246.36°)
OKLaboklab(61.94% -0.0688 -0.0874)
OKLCHoklch(61.94% 0.111 231.8)
XYZxyz(20.3457, 24.4580, 51.7828)
Luminance0.2446 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2C91BD #BD582C
analogous
#2CBDA0 #2C91BD #2C48BD
triadic
#2C91BD #BD2C91 #91BD2C
tetradic
#2C91BD #A02CBD #BD582C #48BD2C
square
#2C91BD #A02CBD #BD582C #48BD2C
split-complementary
#2C91BD #BD2C48 #BDA02C
monochromatic
#15455A #206B8B #2C91BD #50ADD6 #82C5E2

Accessibility & contrast

On white

3.56
#2C91BD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.89
#2C91BD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C91BD
5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2C91BD#FFFFFF#000000##000000
##2C91BD1.003.565.895.89
#FFFFFF3.561.0021.0021.00
#0000005.8921.001.001.00
##0000005.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B8FBF
Deuteranopia (green-blind)
#6782BC
Tritanopia (blue-blind)
#009DA0
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #2c91bd;
/* rgb */ color: rgb(44, 145, 189);
/* oklch */ color: oklch(61.9% 0.111 231.8);
Tailwind
colors: {
  custom: {
    50: '#7bb1d1',
    500: '#2c91bd',
    950: '#000000',
  },
}
SCSS
$custom: #2c91bd;
$custom-light: #7bb1d1;
$custom-dark: #000000;
JSON
{
  "hex": "#2c91bd",
  "rgb": {
    "r": 44,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 198.207,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61941,
    "c": 0.11118,
    "h": 231.8
  },
  "luminance": 0.2446
}

Semantic roles & 50–950 ramp

primary
#2C91BD
secondary
#CB937A
accent
#7442E5
background
#F8FAFC
surface
#EFF5F9
border
#CACFD2
text
#0B1014
muted
#7C7F82

Preview Lab

Preview with #2C91BD

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

Preview Lab → · Contrast checker → · Palette generator →

#2C91BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva