#198F90#198F90

#198F90 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.1% C 0.096 H 195.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#198F90
RGB	rgb(25, 143, 144)
HSL	hsl(181, 70%, 33%)
HSV	hsv(181, 83%, 56%)
CMYK	cmyk(82.6%, 0.7%, 0%, 43.5%)
CIE-LAB	lab(53.88, -29.49, -9.36)
CIE-LCH	lch(53.88, 30.94, 197.61°)
OKLab	oklab(59.14% -0.0921 -0.026)
OKLCH	oklch(59.14% 0.096 195.8)
XYZ	xyz(15.2551, 21.8633, 29.7962)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F90 #901A19

analogous

#199055 #198F90 #195390

triadic

#198F90 #90198F #8F9019

tetradic

#198F90 #551990 #901A19 #539019

square

#198F90 #551990 #901A19 #539019

split-complementary

#198F90 #901953 #905519

monochromatic

#072728 #105B5C #198F90 #22C3C4 #45DDDF

Accessibility & contrast

On white

3.91

#198F90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#198F90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F90

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F90	#FFFFFF	#000000	##000000
##198F90	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858890

Deuteranopia (green-blind)

#757C91

Tritanopia (blue-blind)

#00948F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #198f90;
/* rgb */ color: rgb(25, 143, 144);
/* oklch */ color: oklch(59.1% 0.096 195.8);

Tailwind

colors: {
  custom: {
    50: '#6fb0b0',
    500: '#198f90',
    950: '#000000',
  },
}

SCSS

$custom: #198f90;
$custom-light: #6fb0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#198f90",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 144
  },
  "hsl": {
    "h": 180.504,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.59136,
    "c": 0.09574,
    "h": 195.8
  },
  "luminance": 0.21865
}

Semantic roles & 50–950 ramp

primary

#198F90

secondary

#C04645

accent

#3C3BED

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #198F90

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

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