#198C55#198C55

#198C55 is a mid, vivid teal. Relative luminance 0.196; OKLCH L 56.6% C 0.129 H 156.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#198C55
RGB	rgb(25, 140, 85)
HSL	hsl(151, 70%, 32%)
HSV	hsv(151, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 39.3%, 45.1%)
CIE-LAB	lab(51.40, -43.82, 20.92)
CIE-LCH	lch(51.40, 48.55, 154.48°)
OKLab	oklab(56.61% -0.1182 0.0523)
OKLCH	oklch(56.61% 0.129 156.1)
XYZ	xyz(11.4175, 19.6173, 11.7773)
Luminance	0.1962 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C55 #8C1950

analogous

#198C1B #198C55 #198A8C

triadic

#198C55 #55198C #8C5519

tetradic

#198C55 #1B198C #8C1950 #8A8C19

square

#198C55 #1B198C #8C1950 #8A8C19

split-complementary

#198C55 #8C198A #8C1B19

monochromatic

#062416 #105835 #198C55 #22C075 #42DD93

Accessibility & contrast

On white

4.26

#198C55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#198C55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C55

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C55	#FFFFFF	#000000	##000000
##198C55	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8051

Deuteranopia (green-blind)

#7E7759

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198c55;
/* rgb */ color: rgb(25, 140, 85);
/* oklch */ color: oklch(56.6% 0.129 156.1);

Tailwind

colors: {
  custom: {
    50: '#6baf85',
    500: '#198c55',
    950: '#000000',
  },
}

SCSS

$custom: #198c55;
$custom-light: #6baf85;
$custom-dark: #000000;

JSON

{
  "hex": "#198c55",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 85
  },
  "hsl": {
    "h": 151.304,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56609,
    "c": 0.12922,
    "h": 156.1
  },
  "luminance": 0.19619
}

Semantic roles & 50–950 ramp

primary

#198C55

secondary

#BE437E

accent

#3B90ED

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #198C55

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

Preview Lab → · Contrast checker → · Palette generator →