#198B5B#198B5B

#198B5B is a mid, vivid teal. Relative luminance 0.194; OKLCH L 56.5% C 0.122 H 159.1°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX#198B5B
RGBrgb(25, 139, 91)
HSLhsl(155, 70%, 32%)
HSVhsv(155, 82%, 55%)
CMYKcmyk(82%, 0%, 34.5%, 45.5%)
CIE-LABlab(51.18, -42.13, 17.25)
CIE-LCHlch(51.18, 45.53, 157.73°)
OKLaboklab(56.47% -0.1142 0.0435)
OKLCHoklch(56.47% 0.122 159.1)
XYZxyz(11.5206, 19.4258, 13.0379)
Luminance0.1943 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#198B5B #8B1949
analogous
#198B22 #198B5B #19828B
triadic
#198B5B #5B198B #8B5B19
tetradic
#198B5B #22198B #8B1949 #828B19
square
#198B5B #22198B #8B1949 #828B19
split-complementary
#198B5B #8B1982 #8B2219
monochromatic
#062317 #105739 #198B5B #22BF7D #41DD9B

Accessibility & contrast

On white

4.30
#198B5B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.89
#198B5B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B5B
4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##198B5B#FFFFFF#000000##000000
##198B5B1.004.304.894.89
#FFFFFF4.301.0021.0021.00
#0000004.8921.001.001.00
##0000004.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#898058
Deuteranopia (green-blind)
#7C765E
Tritanopia (blue-blind)
#008A7E
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #198b5b;
/* rgb */ color: rgb(25, 139, 91);
/* oklch */ color: oklch(56.5% 0.122 159.1);
Tailwind
colors: {
  custom: {
    50: '#6bae89',
    500: '#198b5b',
    950: '#000000',
  },
}
SCSS
$custom: #198b5b;
$custom-light: #6bae89;
$custom-dark: #000000;
JSON
{
  "hex": "#198b5b",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 91
  },
  "hsl": {
    "h": 154.737,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56465,
    "c": 0.1222,
    "h": 159.1
  },
  "luminance": 0.19427
}

Semantic roles & 50–950 ramp

primary
#198B5B
secondary
#BE4276
accent
#3B86EC
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #198B5B

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

Preview Lab → · Contrast checker → · Palette generator →

#198B5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva