#198DA1#198DA1

#198DA1 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.3% C 0.099 H 213.0°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#198DA1
RGB	rgb(25, 141, 161)
HSL	hsl(189, 73%, 36%)
HSV	hsv(189, 84%, 63%)
CMYK	cmyk(84.5%, 12.4%, 0%, 36.9%)
CIE-LAB	lab(53.84, -22.94, -19.22)
CIE-LCH	lch(53.84, 29.93, 219.96°)
OKLab	oklab(59.3% -0.0826 -0.0537)
OKLCH	oklch(59.3% 0.099 213)
XYZ	xyz(16.3560, 21.8275, 37.0624)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198DA1 #A12D19

analogous

#19A171 #198DA1 #1949A1

triadic

#198DA1 #A1198D #8DA119

tetradic

#198DA1 #7119A1 #A12D19 #49A119

square

#198DA1 #7119A1 #A12D19 #49A119

split-complementary

#198DA1 #A11949 #A17119

monochromatic

#093037 #115F6C #198DA1 #21BBD6 #50CEE4

Accessibility & contrast

On white

3.91

#198DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#198DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198DA1

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198DA1	#FFFFFF	#000000	##000000
##198DA1	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)

#7E88A2

Deuteranopia (green-blind)

#6D7BA1

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #198da1;
/* rgb */ color: rgb(25, 141, 161);
/* oklch */ color: oklch(59.3% 0.099 213.0);

Tailwind

colors: {
  custom: {
    50: '#71aebc',
    500: '#198da1',
    950: '#000000',
  },
}

SCSS

$custom: #198da1;
$custom-light: #71aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#198da1",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 161
  },
  "hsl": {
    "h": 188.824,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59303,
    "c": 0.09853,
    "h": 213
  },
  "luminance": 0.2183
}

Semantic roles & 50–950 ramp

primary

#198DA1

secondary

#C6614F

accent

#5338F0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #198DA1

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

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