#198C81#198C81

#198C81 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.8% C 0.097 H 184.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#198C81
RGB	rgb(25, 140, 129)
HSL	hsl(174, 70%, 32%)
HSV	hsv(174, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 7.9%, 45.1%)
CIE-LAB	lab(52.45, -32.63, -2.81)
CIE-LCH	lch(52.45, 32.75, 184.92°)
OKLab	oklab(57.82% -0.0962 -0.0081)
OKLCH	oklch(57.82% 0.097 184.8)
XYZ	xyz(13.7395, 20.5461, 24.0063)
Luminance	0.2055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C81 #8C1924

analogous

#198C48 #198C81 #195D8C

triadic

#198C81 #81198C #8C8119

tetradic

#198C81 #48198C #8C1924 #5D8C19

square

#198C81 #48198C #8C1924 #5D8C19

split-complementary

#198C81 #8C195D #8C4819

monochromatic

#062421 #105851 #198C81 #22C0B1 #42DDCE

Accessibility & contrast

On white

4.11

#198C81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#198C81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C81

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C81	#FFFFFF	#000000	##000000
##198C81	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848481

Deuteranopia (green-blind)

#757882

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #198c81;
/* rgb */ color: rgb(25, 140, 129);
/* oklch */ color: oklch(57.8% 0.097 184.8);

Tailwind

colors: {
  custom: {
    50: '#6daea5',
    500: '#198c81',
    950: '#000000',
  },
}

SCSS

$custom: #198c81;
$custom-light: #6daea5;
$custom-dark: #000000;

JSON

{
  "hex": "#198c81",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 129
  },
  "hsl": {
    "h": 174.261,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57815,
    "c": 0.09654,
    "h": 184.8
  },
  "luminance": 0.20548
}

Semantic roles & 50–950 ramp

primary

#198C81

secondary

#BE434E

accent

#3B4CED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #198C81

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

Preview Lab → · Contrast checker → · Palette generator →