#198A8A#198A8A

#198A8A is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.6% C 0.093 H 194.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#198A8A
RGB	rgb(25, 138, 138)
HSL	hsl(180, 69%, 32%)
HSV	hsv(180, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 0%, 45.9%)
CIE-LAB	lab(52.08, -28.93, -8.58)
CIE-LCH	lch(52.08, 30.17, 196.52°)
OKLab	oklab(57.61% -0.0899 -0.0239)
OKLCH	oklch(57.61% 0.093 194.9)
XYZ	xyz(14.0747, 20.2168, 27.2003)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A8A #8A1919

analogous

#198A52 #198A8A #19528A

triadic

#198A8A #8A198A #8A8A19

tetradic

#198A8A #52198A #8A1919 #528A19

square

#198A8A #52198A #8A1919 #528A19

split-complementary

#198A8A #8A1952 #8A5219

monochromatic

#062222 #105656 #198A8A #22BEBE #41DDDD

Accessibility & contrast

On white

4.16

#198A8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#198A8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A8A

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A8A	#FFFFFF	#000000	##000000
##198A8A	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80838A

Deuteranopia (green-blind)

#71778B

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198a8a;
/* rgb */ color: rgb(25, 138, 138);
/* oklch */ color: oklch(57.6% 0.093 194.9);

Tailwind

colors: {
  custom: {
    50: '#6eacac',
    500: '#198a8a',
    950: '#000000',
  },
}

SCSS

$custom: #198a8a;
$custom-light: #6eacac;
$custom-dark: #000000;

JSON

{
  "hex": "#198a8a",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 138
  },
  "hsl": {
    "h": 180,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57608,
    "c": 0.09299,
    "h": 194.9
  },
  "luminance": 0.20219
}

Semantic roles & 50–950 ramp

primary

#198A8A

secondary

#BD4242

accent

#3C3CEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #198A8A

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

Preview Lab → · Contrast checker → · Palette generator →