#198B90#198B90

#198B90 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.094 H 199.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#198B90
RGB	rgb(25, 139, 144)
HSL	hsl(183, 70%, 33%)
HSV	hsv(183, 83%, 56%)
CMYK	cmyk(82.6%, 3.5%, 0%, 43.5%)
CIE-LAB	lab(52.60, -27.52, -11.28)
CIE-LCH	lch(52.60, 29.74, 202.29°)
OKLab	oklab(58.1% -0.0881 -0.0314)
OKLCH	oklch(58.1% 0.094 199.6)
XYZ	xyz(14.6653, 20.6837, 29.5996)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B90 #901E19

analogous

#199059 #198B90 #194F90

triadic

#198B90 #90198B #8B9019

tetradic

#198B90 #591990 #901E19 #4F9019

square

#198B90 #591990 #901E19 #4F9019

split-complementary

#198B90 #90194F #905919

monochromatic

#072628 #10595C #198B90 #22BDC4 #45D8DF

Accessibility & contrast

On white

4.09

#198B90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#198B90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B90

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B90	#FFFFFF	#000000	##000000
##198B90	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808490

Deuteranopia (green-blind)

#707991

Tritanopia (blue-blind)

#00908C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #198b90;
/* rgb */ color: rgb(25, 139, 144);
/* oklch */ color: oklch(58.1% 0.094 199.6);

Tailwind

colors: {
  custom: {
    50: '#6fadb0',
    500: '#198b90',
    950: '#000000',
  },
}

SCSS

$custom: #198b90;
$custom-light: #6fadb0;
$custom-dark: #000000;

JSON

{
  "hex": "#198b90",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 144
  },
  "hsl": {
    "h": 182.521,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58096,
    "c": 0.09353,
    "h": 199.6
  },
  "luminance": 0.20686
}

Semantic roles & 50–950 ramp

primary

#198B90

secondary

#C04A45

accent

#423BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #198B90

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

Preview Lab → · Contrast checker → · Palette generator →