#2997B9#2997B9

#2997B9 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.1% C 0.107 H 223.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX#2997B9
RGBrgb(41, 151, 185)
HSLhsl(194, 64%, 44%)
HSVhsv(194, 78%, 73%)
CMYKcmyk(77.8%, 18.4%, 0%, 27.5%)
CIE-LABlab(58.14, -18.56, -26.31)
CIE-LCHlch(58.14, 32.20, 234.80°)
OKLaboklab(63.14% -0.0773 -0.0737)
OKLCHoklch(63.14% 0.107 223.7)
XYZxyz(20.7344, 26.1049, 49.8355)
Luminance0.2611 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2997B9 #B94B29
analogous
#29B993 #2997B9 #294FB9
triadic
#2997B9 #B92997 #97B929
tetradic
#2997B9 #9329B9 #B94B29 #4FB929
square
#2997B9 #9329B9 #B94B29 #4FB929
split-complementary
#2997B9 #B9294F #B99329
monochromatic
#134555 #1E6E87 #2997B9 #49B5D7 #7BC9E2

Accessibility & contrast

On white

3.38
#2997B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.22
#2997B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2997B9
6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2997B9#FFFFFF#000000##000000
##2997B91.003.386.226.22
#FFFFFF3.381.0021.0021.00
#0000006.2221.001.001.00
##0000006.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8494BB
Deuteranopia (green-blind)
#7186B9
Tritanopia (blue-blind)
#00A1A2
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #2997b9;
/* rgb */ color: rgb(41, 151, 185);
/* oklch */ color: oklch(63.1% 0.107 223.7);
Tailwind
colors: {
  custom: {
    50: '#7ab5ce',
    500: '#2997b9',
    950: '#000000',
  },
}
SCSS
$custom: #2997b9;
$custom-light: #7ab5ce;
$custom-dark: #000000;
JSON
{
  "hex": "#2997b9",
  "rgb": {
    "r": 41,
    "g": 151,
    "b": 185
  },
  "hsl": {
    "h": 194.167,
    "s": 63.717,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63143,
    "c": 0.10682,
    "h": 223.7
  },
  "luminance": 0.26107
}

Semantic roles & 50–950 ramp

primary
#2997B9
secondary
#CA8874
accent
#6841E7
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1113
muted
#7C8082

Preview Lab

Preview with #2997B9

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

Preview Lab → · Contrast checker → · Palette generator →

#2997B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva