#198F56#198F56

#198F56 is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.5% C 0.132 H 155.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#198F56
RGB	rgb(25, 143, 86)
HSL	hsl(151, 70%, 33%)
HSV	hsv(151, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 39.9%, 43.9%)
CIE-LAB	lab(52.42, -44.78, 21.72)
CIE-LCH	lch(52.42, 49.77, 154.12°)
OKLab	oklab(57.46% -0.1207 0.0542)
OKLCH	oklch(57.46% 0.132 155.8)
XYZ	xyz(11.9019, 20.5220, 12.1362)
Luminance	0.2052 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F56 #8F1952

analogous

#198F1B #198F56 #198D8F

triadic

#198F56 #56198F #8F5619

tetradic

#198F56 #1B198F #8F1952 #8D8F19

square

#198F56 #1B198F #8F1952 #8D8F19

split-complementary

#198F56 #8F198D #8F1B19

monochromatic

#072717 #105B37 #198F56 #22C375 #44DE94

Accessibility & contrast

On white

4.11

#198F56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#198F56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F56

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F56	#FFFFFF	#000000	##000000
##198F56	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8352

Deuteranopia (green-blind)

#81795A

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #198f56;
/* rgb */ color: rgb(25, 143, 86);
/* oklch */ color: oklch(57.5% 0.132 155.8);

Tailwind

colors: {
  custom: {
    50: '#6cb186',
    500: '#198f56',
    950: '#000000',
  },
}

SCSS

$custom: #198f56;
$custom-light: #6cb186;
$custom-dark: #000000;

JSON

{
  "hex": "#198f56",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 86
  },
  "hsl": {
    "h": 151.017,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57458,
    "c": 0.1323,
    "h": 155.8
  },
  "luminance": 0.20523
}

Semantic roles & 50–950 ramp

primary

#198F56

secondary

#BF4480

accent

#3B91ED

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #198F56

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

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