#198B82#198B82

#198B82 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.6% C 0.095 H 186.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#198B82
RGB	rgb(25, 139, 130)
HSL	hsl(175, 70%, 32%)
HSV	hsv(175, 82%, 55%)
CMYK	cmyk(82%, 0%, 6.5%, 45.5%)
CIE-LAB	lab(52.15, -31.86, -3.82)
CIE-LCH	lch(52.15, 32.09, 186.84°)
OKLab	oklab(57.58% -0.0947 -0.0109)
OKLCH	oklch(57.58% 0.095 186.5)
XYZ	xyz(13.6608, 20.2819, 24.3096)
Luminance	0.2028 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B82 #8B1922

analogous

#198B49 #198B82 #195B8B

triadic

#198B82 #82198B #8B8219

tetradic

#198B82 #49198B #8B1922 #5B8B19

square

#198B82 #49198B #8B1922 #5B8B19

split-complementary

#198B82 #8B195B #8B4919

monochromatic

#062321 #105751 #198B82 #22BFB3 #41DDD1

Accessibility & contrast

On white

4.15

#198B82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#198B82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B82

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B82	#FFFFFF	#000000	##000000
##198B82	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838382

Deuteranopia (green-blind)

#747883

Tritanopia (blue-blind)

#008E88

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198b82;
/* rgb */ color: rgb(25, 139, 130);
/* oklch */ color: oklch(57.6% 0.095 186.5);

Tailwind

colors: {
  custom: {
    50: '#6dada6',
    500: '#198b82',
    950: '#000000',
  },
}

SCSS

$custom: #198b82;
$custom-light: #6dada6;
$custom-dark: #000000;

JSON

{
  "hex": "#198b82",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 130
  },
  "hsl": {
    "h": 175.263,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57584,
    "c": 0.09531,
    "h": 186.5
  },
  "luminance": 0.20284
}

Semantic roles & 50–950 ramp

primary

#198B82

secondary

#BE424C

accent

#3B49EC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #198B82

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

Preview Lab → · Contrast checker → · Palette generator →