#198EA0#198EA0

#198EA0 is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.5% C 0.098 H 211.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#198EA0
RGB	rgb(25, 142, 160)
HSL	hsl(188, 73%, 36%)
HSV	hsv(188, 84%, 63%)
CMYK	cmyk(84.4%, 11.2%, 0%, 37.3%)
CIE-LAB	lab(54.12, -23.79, -18.22)
CIE-LCH	lch(54.12, 29.97, 217.45°)
OKLab	oklab(59.51% -0.084 -0.0508)
OKLCH	oklch(59.51% 0.098 211.2)
XYZ	xyz(16.4163, 22.0886, 36.6492)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198EA0 #A02B19

analogous

#19A06F #198EA0 #194BA0

triadic

#198EA0 #A0198E #8EA019

tetradic

#198EA0 #6F19A0 #A02B19 #4BA019

square

#198EA0 #6F19A0 #A02B19 #4BA019

split-complementary

#198EA0 #A0194B #A06F19

monochromatic

#083036 #115F6B #198EA0 #21BDD5 #50D0E4

Accessibility & contrast

On white

3.88

#198EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#198EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198EA0

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198EA0	#FFFFFF	#000000	##000000
##198EA0	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8089A1

Deuteranopia (green-blind)

#6E7CA0

Tritanopia (blue-blind)

#009693

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #198ea0;
/* rgb */ color: rgb(25, 142, 160);
/* oklch */ color: oklch(59.5% 0.098 211.2);

Tailwind

colors: {
  custom: {
    50: '#71afbc',
    500: '#198ea0',
    950: '#000000',
  },
}

SCSS

$custom: #198ea0;
$custom-light: #71afbc;
$custom-dark: #000000;

JSON

{
  "hex": "#198ea0",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 160
  },
  "hsl": {
    "h": 188,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59515,
    "c": 0.09821,
    "h": 211.2
  },
  "luminance": 0.22091
}

Semantic roles & 50–950 ramp

primary

#198EA0

secondary

#C65F4F

accent

#5138F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #198EA0

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

Preview Lab → · Contrast checker → · Palette generator →