#198C4E#198C4E

#198C4E is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.5% C 0.136 H 153.4°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#198C4E
RGB	rgb(25, 140, 78)
HSL	hsl(148, 70%, 32%)
HSV	hsv(148, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(51.28, -45.21, 24.62)
CIE-LCH	lch(51.28, 51.48, 151.43°)
OKLab	oklab(56.47% -0.1215 0.0609)
OKLCH	oklch(56.47% 0.136 153.4)
XYZ	xyz(11.1531, 19.5115, 10.3845)
Luminance	0.1951 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C4E #8C1957

analogous

#1E8C19 #198C4E #198C87

triadic

#198C4E #4E198C #8C4E19

tetradic

#198C4E #191E8C #8C1957 #8C8719

square

#198C4E #191E8C #8C1957 #8C8719

split-complementary

#198C4E #87198C #8C191E

monochromatic

#062414 #105831 #198C4E #22C06B #42DD8A

Accessibility & contrast

On white

4.28

#198C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#198C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C4E

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C4E	#FFFFFF	#000000	##000000
##198C4E	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8049

Deuteranopia (green-blind)

#7F7652

Tritanopia (blue-blind)

#008A7D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198c4e;
/* rgb */ color: rgb(25, 140, 78);
/* oklch */ color: oklch(56.5% 0.136 153.4);

Tailwind

colors: {
  custom: {
    50: '#6baf80',
    500: '#198c4e',
    950: '#000000',
  },
}

SCSS

$custom: #198c4e;
$custom-light: #6baf80;
$custom-dark: #000000;

JSON

{
  "hex": "#198c4e",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 147.652,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56469,
    "c": 0.13594,
    "h": 153.4
  },
  "luminance": 0.19513
}

Semantic roles & 50–950 ramp

primary

#198C4E

secondary

#BE4385

accent

#3B9BED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198C4E

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

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