#2889A8#2889A8

#2889A8 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 58.9% C 0.098 H 224.0°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#2889A8
RGBrgb(40, 137, 168)
HSLhsl(195, 62%, 41%)
HSVhsv(195, 76%, 66%)
CMYKcmyk(76.2%, 18.5%, 0%, 34.1%)
CIE-LABlab(53.13, -16.90, -24.32)
CIE-LCHlch(53.13, 29.62, 235.20°)
OKLaboklab(58.9% -0.0705 -0.0681)
OKLCHoklch(58.9% 0.098 224)
XYZxyz(16.8857, 21.1676, 40.2340)
Luminance0.2117 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2889A8 #A84728
analogous
#28A887 #2889A8 #2849A8
triadic
#2889A8 #A82889 #89A828
tetradic
#2889A8 #8728A8 #A84728 #49A828
square
#2889A8 #8728A8 #A84728 #49A828
split-complementary
#2889A8 #A82849 #A88728
monochromatic
#103845 #1C6177 #2889A8 #3DADD1 #6EC2DC

Accessibility & contrast

On white

4.01
#2889A8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#2889A8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2889A8
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2889A8#FFFFFF#000000##000000
##2889A81.004.015.235.23
#FFFFFF4.011.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7886AA
Deuteranopia (green-blind)
#6679A8
Tritanopia (blue-blind)
#009293
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #2889a8;
/* rgb */ color: rgb(40, 137, 168);
/* oklch */ color: oklch(58.9% 0.098 224.0);
Tailwind
colors: {
  custom: {
    50: '#76abc2',
    500: '#2889a8',
    950: '#000000',
  },
}
SCSS
$custom: #2889a8;
$custom-light: #76abc2;
$custom-dark: #000000;
JSON
{
  "hex": "#2889a8",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 168
  },
  "hsl": {
    "h": 194.531,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58898,
    "c": 0.09806,
    "h": 224
  },
  "luminance": 0.2117
}

Semantic roles & 50–950 ramp

primary
#2889A8
secondary
#C37F69
accent
#6A43E5
background
#F7FAFB
surface
#EEF4F7
border
#C9CED0
text
#0A1012
muted
#7C7F81

Preview Lab

Preview with #2889A8

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

Preview Lab → · Contrast checker → · Palette generator →

#2889A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva