#198E90#198E90

#198E90 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.9% C 0.095 H 196.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#198E90
RGB	rgb(25, 142, 144)
HSL	hsl(181, 70%, 33%)
HSV	hsv(181, 83%, 56%)
CMYK	cmyk(82.6%, 1.4%, 0%, 43.5%)
CIE-LAB	lab(53.56, -29.00, -9.84)
CIE-LCH	lch(53.56, 30.62, 198.74°)
OKLab	oklab(58.88% -0.0911 -0.0274)
OKLCH	oklch(58.88% 0.095 196.7)
XYZ	xyz(15.1056, 21.5644, 29.7463)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E90 #901B19

analogous

#199056 #198E90 #195390

triadic

#198E90 #90198E #8E9019

tetradic

#198E90 #561990 #901B19 #539019

square

#198E90 #561990 #901B19 #539019

split-complementary

#198E90 #901953 #905619

monochromatic

#072728 #105B5C #198E90 #22C1C4 #45DCDF

Accessibility & contrast

On white

3.95

#198E90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#198E90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E90

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E90	#FFFFFF	#000000	##000000
##198E90	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848790

Deuteranopia (green-blind)

#737B91

Tritanopia (blue-blind)

#00938E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #198e90;
/* rgb */ color: rgb(25, 142, 144);
/* oklch */ color: oklch(58.9% 0.095 196.7);

Tailwind

colors: {
  custom: {
    50: '#6fafb0',
    500: '#198e90',
    950: '#000000',
  },
}

SCSS

$custom: #198e90;
$custom-light: #6fafb0;
$custom-dark: #000000;

JSON

{
  "hex": "#198e90",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 144
  },
  "hsl": {
    "h": 181.008,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58876,
    "c": 0.09515,
    "h": 196.7
  },
  "luminance": 0.21566
}

Semantic roles & 50–950 ramp

primary

#198E90

secondary

#C04745

accent

#3E3BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #198E90

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

Preview Lab → · Contrast checker → · Palette generator →