#198F8D#198F8D

#198F8D is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.0% C 0.096 H 193.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#198F8D
RGB	rgb(25, 143, 141)
HSL	hsl(179, 70%, 33%)
HSV	hsv(179, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 1.4%, 43.9%)
CIE-LAB	lab(53.79, -30.42, -7.77)
CIE-LCH	lch(53.79, 31.40, 194.33°)
OKLab	oklab(59.03% -0.0935 -0.0217)
OKLCH	oklch(59.03% 0.096 193)
XYZ	xyz(15.0288, 21.7728, 28.6046)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F8D #8F191B

analogous

#198F52 #198F8D #19568F

triadic

#198F8D #8D198F #8F8D19

tetradic

#198F8D #52198F #8F191B #568F19

square

#198F8D #52198F #8F191B #568F19

split-complementary

#198F8D #8F1956 #8F5219

monochromatic

#072726 #105B5A #198F8D #22C3C0 #44DEDC

Accessibility & contrast

On white

3.92

#198F8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#198F8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F8D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F8D	#FFFFFF	#000000	##000000
##198F8D	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85878D

Deuteranopia (green-blind)

#757C8E

Tritanopia (blue-blind)

#00948E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #198f8d;
/* rgb */ color: rgb(25, 143, 141);
/* oklch */ color: oklch(59.0% 0.096 193.0);

Tailwind

colors: {
  custom: {
    50: '#6fb0ae',
    500: '#198f8d',
    950: '#000000',
  },
}

SCSS

$custom: #198f8d;
$custom-light: #6fb0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#198f8d",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 141
  },
  "hsl": {
    "h": 178.983,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59026,
    "c": 0.096,
    "h": 193
  },
  "luminance": 0.21775
}

Semantic roles & 50–950 ramp

primary

#198F8D

secondary

#BF4446

accent

#3B3EED

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #198F8D

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

Preview Lab → · Contrast checker → · Palette generator →