#198580#198580

#198580 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 55.9% C 0.091 H 190.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#198580
RGB	rgb(25, 133, 128)
HSL	hsl(177, 68%, 31%)
HSV	hsv(177, 81%, 52%)
CMYK	cmyk(81.2%, 0%, 3.8%, 47.8%)
CIE-LAB	lab(50.14, -29.60, -5.63)
CIE-LCH	lch(50.14, 30.13, 190.78°)
OKLab	oklab(55.93% -0.0895 -0.0158)
OKLCH	oklch(55.93% 0.091 190)
XYZ	xyz(12.6829, 18.5387, 23.3278)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198580 #85191E

analogous

#19854A #198580 #195485

triadic

#198580 #801985 #858019

tetradic

#198580 #4A1985 #85191E #548519

square

#198580 #4A1985 #85191E #548519

split-complementary

#198580 #851954 #854A19

monochromatic

#061E1D #0F514E #198580 #23B9B2 #3EDBD3

Accessibility & contrast

On white

4.46

#198580 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#198580 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198580

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198580	#FFFFFF	#000000	##000000
##198580	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7E80

Deuteranopia (green-blind)

#6E7381

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198580;
/* rgb */ color: rgb(25, 133, 128);
/* oklch */ color: oklch(55.9% 0.091 190.0);

Tailwind

colors: {
  custom: {
    50: '#6ca9a4',
    500: '#198580',
    950: '#000000',
  },
}

SCSS

$custom: #198580;
$custom-light: #6ca9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#198580",
  "rgb": {
    "r": 25,
    "g": 133,
    "b": 128
  },
  "hsl": {
    "h": 177.222,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55925,
    "c": 0.09087,
    "h": 190
  },
  "luminance": 0.1854
}

Semantic roles & 50–950 ramp

primary

#198580

secondary

#B94147

accent

#3D45EB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #198580

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

Preview Lab → · Contrast checker → · Palette generator →