#198A5A#198A5A

#198A5A is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.122 H 159.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#198A5A
RGB	rgb(25, 138, 90)
HSL	hsl(155, 69%, 32%)
HSV	hsv(155, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 34.8%, 45.9%)
CIE-LAB	lab(50.83, -41.95, 17.34)
CIE-LCH	lch(50.83, 45.39, 157.55°)
OKLab	oklab(56.17% -0.1137 0.0437)
OKLCH	oklch(56.17% 0.122 159)
XYZ	xyz(11.3337, 19.1204, 12.7642)
Luminance	0.1912 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A5A #8A1949

analogous

#198A21 #198A5A #19828A

triadic

#198A5A #5A198A #8A5A19

tetradic

#198A5A #21198A #8A1949 #828A19

square

#198A5A #21198A #8A1949 #828A19

split-complementary

#198A5A #8A1982 #8A2119

monochromatic

#062216 #105638 #198A5A #22BE7C #41DD9A

Accessibility & contrast

On white

4.35

#198A5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#198A5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A5A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A5A	#FFFFFF	#000000	##000000
##198A5A	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F57

Deuteranopia (green-blind)

#7B755D

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198a5a;
/* rgb */ color: rgb(25, 138, 90);
/* oklch */ color: oklch(56.2% 0.122 159.0);

Tailwind

colors: {
  custom: {
    50: '#6bad89',
    500: '#198a5a',
    950: '#000000',
  },
}

SCSS

$custom: #198a5a;
$custom-light: #6bad89;
$custom-dark: #000000;

JSON

{
  "hex": "#198a5a",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 90
  },
  "hsl": {
    "h": 154.513,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56166,
    "c": 0.12179,
    "h": 159
  },
  "luminance": 0.19122
}

Semantic roles & 50–950 ramp

primary

#198A5A

secondary

#BD4276

accent

#3C87EC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #198A5A

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

Preview Lab → · Contrast checker → · Palette generator →