#2898BA#2898BA

#2898BA is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.4% C 0.108 H 223.4°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#2898BA
RGBrgb(40, 152, 186)
HSLhsl(194, 65%, 44%)
HSVhsv(194, 78%, 73%)
CMYKcmyk(78.5%, 18.3%, 0%, 27.1%)
CIE-LABlab(58.46, -18.87, -26.37)
CIE-LCHlch(58.46, 32.43, 234.42°)
OKLaboklab(63.41% -0.0783 -0.0739)
OKLCHoklch(63.41% 0.108 223.4)
XYZxyz(20.9625, 26.4502, 50.4454)
Luminance0.2645 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2898BA #BA4A28
analogous
#28BA93 #2898BA #284FBA
triadic
#2898BA #BA2898 #98BA28
tetradic
#2898BA #9328BA #BA4A28 #4FBA28
square
#2898BA #9328BA #BA4A28 #4FBA28
split-complementary
#2898BA #BA284F #BA9328
monochromatic
#124655 #1D6F88 #2898BA #48B6D8 #7ACAE2

Accessibility & contrast

On white

3.34
#2898BA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.29
#2898BA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2898BA
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2898BA#FFFFFF#000000##000000
##2898BA1.003.346.296.29
#FFFFFF3.341.0021.0021.00
#0000006.2921.001.001.00
##0000006.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8594BC
Deuteranopia (green-blind)
#7187BA
Tritanopia (blue-blind)
#00A2A3
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #2898ba;
/* rgb */ color: rgb(40, 152, 186);
/* oklch */ color: oklch(63.4% 0.108 223.4);
Tailwind
colors: {
  custom: {
    50: '#7ab6ce',
    500: '#2898ba',
    950: '#000000',
  },
}
SCSS
$custom: #2898ba;
$custom-light: #7ab6ce;
$custom-dark: #000000;
JSON
{
  "hex": "#2898ba",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 186
  },
  "hsl": {
    "h": 193.973,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63412,
    "c": 0.10766,
    "h": 223.4
  },
  "luminance": 0.26453
}

Semantic roles & 50–950 ramp

primary
#2898BA
secondary
#CA8873
accent
#6740E8
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1113
muted
#7C8082

Preview Lab

Preview with #2898BA

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

Preview Lab → · Contrast checker → · Palette generator →

#2898BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva