#198C5B#198C5B

#198C5B is a mid, vivid teal. Relative luminance 0.197; OKLCH L 56.7% C 0.124 H 158.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#198C5B
RGB	rgb(25, 140, 91)
HSL	hsl(154, 70%, 32%)
HSV	hsv(154, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 35%, 45.1%)
CIE-LAB	lab(51.52, -42.53, 17.71)
CIE-LCH	lch(51.52, 46.07, 157.40°)
OKLab	oklab(56.74% -0.1152 0.0447)
OKLCH	oklch(56.74% 0.124 158.8)
XYZ	xyz(11.6661, 19.7167, 13.0864)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C5B #8C194A

analogous

#198C22 #198C5B #19838C

triadic

#198C5B #5B198C #8C5B19

tetradic

#198C5B #22198C #8C194A #838C19

square

#198C5B #22198C #8C194A #838C19

split-complementary

#198C5B #8C1983 #8C2219

monochromatic

#062417 #105839 #198C5B #22C07D #42DD9B

Accessibility & contrast

On white

4.25

#198C5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#198C5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C5B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C5B	#FFFFFF	#000000	##000000
##198C5B	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8158

Deuteranopia (green-blind)

#7D775E

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198c5b;
/* rgb */ color: rgb(25, 140, 91);
/* oklch */ color: oklch(56.7% 0.124 158.8);

Tailwind

colors: {
  custom: {
    50: '#6bae89',
    500: '#198c5b',
    950: '#000000',
  },
}

SCSS

$custom: #198c5b;
$custom-light: #6bae89;
$custom-dark: #000000;

JSON

{
  "hex": "#198c5b",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 91
  },
  "hsl": {
    "h": 154.435,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5674,
    "c": 0.12354,
    "h": 158.8
  },
  "luminance": 0.19718
}

Semantic roles & 50–950 ramp

primary

#198C5B

secondary

#BE4377

accent

#3B87ED

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #198C5B

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

Preview Lab → · Contrast checker → · Palette generator →