#198171#198171

#198171 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.3% C 0.093 H 179.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#198171
RGB	rgb(25, 129, 113)
HSL	hsl(171, 68%, 30%)
HSV	hsv(171, 81%, 51%)
CMYK	cmyk(80.6%, 0%, 12.4%, 49.4%)
CIE-LAB	lab(48.38, -32.16, 0.58)
CIE-LCH	lch(48.38, 32.17, 178.97°)
OKLab	oklab(54.34% -0.0927 0.001)
OKLCH	oklch(54.34% 0.093 179.4)
XYZ	xyz(11.2303, 17.0981, 18.3280)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198171 #811929

analogous

#19813D #198171 #195D81

triadic

#198171 #711981 #817119

tetradic

#198171 #3D1981 #811929 #5D8119

square

#198171 #3D1981 #811929 #5D8119

split-complementary

#198171 #81195D #813D19

monochromatic

#051A17 #0F4E44 #198171 #23B49E #3BD9C1

Accessibility & contrast

On white

4.75

#198171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#198171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198171

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198171	#FFFFFF	#000000	##FFFFFF
##198171	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7970

Deuteranopia (green-blind)

#6E6F72

Tritanopia (blue-blind)

#00837C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #198171;
/* rgb */ color: rgb(25, 129, 113);
/* oklch */ color: oklch(54.3% 0.093 179.4);

Tailwind

colors: {
  custom: {
    50: '#6aa699',
    500: '#198171',
    950: '#000000',
  },
}

SCSS

$custom: #198171;
$custom-light: #6aa699;
$custom-dark: #000000;

JSON

{
  "hex": "#198171",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 113
  },
  "hsl": {
    "h": 170.769,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54341,
    "c": 0.09268,
    "h": 179.4
  },
  "luminance": 0.17099
}

Semantic roles & 50–950 ramp

primary

#198171

secondary

#B54153

accent

#3D58EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #198171

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

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