#2798AD#2798AD

#2798AD is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.8% C 0.100 H 213.4°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#2798AD
RGBrgb(39, 152, 173)
HSLhsl(189, 63%, 42%)
HSVhsv(189, 77%, 68%)
CMYKcmyk(77.5%, 12.1%, 0%, 32.2%)
CIE-LABlab(57.94, -23.30, -19.80)
CIE-LCHlch(57.94, 30.58, 220.36°)
OKLaboklab(62.83% -0.0838 -0.0552)
OKLCHoklch(62.83% 0.1 213.4)
XYZxyz(19.6045, 25.9025, 43.4935)
Luminance0.2591 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2798AD #AD3C27
analogous
#27AD7F #2798AD #2755AD
triadic
#2798AD #AD2798 #98AD27
tetradic
#2798AD #7F27AD #AD3C27 #55AD27
square
#2798AD #7F27AD #AD3C27 #55AD27
split-complementary
#2798AD #AD2755 #AD7F27
monochromatic
#104049 #1C6C7B #2798AD #3EBCD3 #70CDDF

Accessibility & contrast

On white

3.40
#2798AD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.18
#2798AD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2798AD
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2798AD#FFFFFF#000000##000000
##2798AD1.003.406.186.18
#FFFFFF3.401.0021.0021.00
#0000006.1821.001.001.00
##0000006.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8893AE
Deuteranopia (green-blind)
#7686AD
Tritanopia (blue-blind)
#00A09E
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #2798ad;
/* rgb */ color: rgb(39, 152, 173);
/* oklch */ color: oklch(62.8% 0.100 213.4);
Tailwind
colors: {
  custom: {
    50: '#77b6c5',
    500: '#2798ad',
    950: '#000000',
  },
}
SCSS
$custom: #2798ad;
$custom-light: #77b6c5;
$custom-dark: #000000;
JSON
{
  "hex": "#2798ad",
  "rgb": {
    "r": 39,
    "g": 152,
    "b": 173
  },
  "hsl": {
    "h": 189.403,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62825,
    "c": 0.10038,
    "h": 213.4
  },
  "luminance": 0.25905
}

Semantic roles & 50–950 ramp

primary
#2798AD
secondary
#C6796A
accent
#5B42E6
background
#F7FBFC
surface
#EEF6F8
border
#C9D0D1
text
#0A1112
muted
#7C8081

Preview Lab

Preview with #2798AD

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

Preview Lab → · Contrast checker → · Palette generator →

#2798AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva