#198F63#198F63

#198F63 is a mid, vivid teal. Relative luminance 0.208; OKLCH L 57.8% C 0.120 H 161.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#198F63
RGB	rgb(25, 143, 99)
HSL	hsl(158, 70%, 33%)
HSV	hsv(158, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 30.8%, 43.9%)
CIE-LAB	lab(52.68, -41.92, 14.77)
CIE-LCH	lch(52.68, 44.45, 160.59°)
OKLab	oklab(57.75% -0.1142 0.0375)
OKLCH	oklch(57.75% 0.12 161.8)
XYZ	xyz(12.4741, 20.7509, 15.1498)
Luminance	0.2075 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F63 #8F1945

analogous

#198F28 #198F63 #19808F

triadic

#198F63 #63198F #8F6319

tetradic

#198F63 #28198F #8F1945 #808F19

square

#198F63 #28198F #8F1945 #808F19

split-complementary

#198F63 #8F1980 #8F2819

monochromatic

#07271B #105B3F #198F63 #22C387 #44DEA5

Accessibility & contrast

On white

4.08

#198F63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#198F63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F63

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F63	#FFFFFF	#000000	##000000
##198F63	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8460

Deuteranopia (green-blind)

#7F7A66

Tritanopia (blue-blind)

#008F83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #198f63;
/* rgb */ color: rgb(25, 143, 99);
/* oklch */ color: oklch(57.8% 0.120 161.8);

Tailwind

colors: {
  custom: {
    50: '#6cb18f',
    500: '#198f63',
    950: '#000000',
  },
}

SCSS

$custom: #198f63;
$custom-light: #6cb18f;
$custom-dark: #000000;

JSON

{
  "hex": "#198f63",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 99
  },
  "hsl": {
    "h": 157.627,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5775,
    "c": 0.12023,
    "h": 161.8
  },
  "luminance": 0.20752
}

Semantic roles & 50–950 ramp

primary

#198F63

secondary

#BF4472

accent

#3B7DED

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #198F63

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

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