#198A55#198A55

#198A55 is a mid, vivid teal. Relative luminance 0.190; OKLCH L 56.1% C 0.127 H 156.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#198A55
RGBrgb(25, 138, 85)
HSLhsl(152, 69%, 32%)
HSVhsv(152, 82%, 54%)
CMYKcmyk(81.9%, 0%, 38.4%, 45.9%)
CIE-LABlab(50.73, -43.03, 20.02)
CIE-LCHlch(50.73, 47.46, 155.05°)
OKLaboklab(56.06% -0.1161 0.0502)
OKLCHoklch(56.06% 0.127 156.6)
XYZxyz(11.1280, 19.0381, 11.6808)
Luminance0.1904 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198A55 #8A194E
analogous
#198A1C #198A55 #19878A
triadic
#198A55 #55198A #8A5519
tetradic
#198A55 #1C198A #8A194E #878A19
square
#198A55 #1C198A #8A194E #878A19
split-complementary
#198A55 #8A1987 #8A1C19
monochromatic
#062215 #105635 #198A55 #22BE75 #41DD94

Accessibility & contrast

On white

4.37
#198A55 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#198A55 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A55
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198A55#FFFFFF#000000##000000
##198A551.004.374.814.81
#FFFFFF4.371.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#897E51
Deuteranopia (green-blind)
#7C7559
Tritanopia (blue-blind)
#00897D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #198a55;
/* rgb */ color: rgb(25, 138, 85);
/* oklch */ color: oklch(56.1% 0.127 156.6);
Tailwind
colors: {
  custom: {
    50: '#6bad85',
    500: '#198a55',
    950: '#000000',
  },
}
SCSS
$custom: #198a55;
$custom-light: #6bad85;
$custom-dark: #000000;
JSON
{
  "hex": "#198a55",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 85
  },
  "hsl": {
    "h": 151.858,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56056,
    "c": 0.12652,
    "h": 156.6
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary
#198A55
secondary
#BD427C
accent
#3C8EEC
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #198A55

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

Preview Lab → · Contrast checker → · Palette generator →

#198A55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva