#198D27#198D27

#198D27 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.170 H 144.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#198D27
RGB	rgb(25, 141, 39)
HSL	hsl(127, 70%, 33%)
HSV	hsv(127, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 72.3%, 44.7%)
CIE-LAB	lab(51.15, -51.14, 43.59)
CIE-LCH	lch(51.15, 67.20, 139.56°)
OKLab	oklab(56.21% -0.1382 0.0996)
OKLCH	oklch(56.21% 0.17 144.2)
XYZ	xyz(10.2913, 19.4017, 5.1216)
Luminance	0.1940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D27 #8D197F

analogous

#458D19 #198D27 #198D61

triadic

#198D27 #27198D #8D2719

tetradic

#198D27 #19458D #8D197F #8D6119

square

#198D27 #19458D #8D197F #8D6119

split-complementary

#198D27 #61198D #8D1945

monochromatic

#07250A #105919 #198D27 #22C135 #43DE55

Accessibility & contrast

On white

4.30

#198D27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#198D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D27

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D27	#FFFFFF	#000000	##000000
##198D27	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F17

Deuteranopia (green-blind)

#837631

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198d27;
/* rgb */ color: rgb(25, 141, 39);
/* oklch */ color: oklch(56.2% 0.170 144.2);

Tailwind

colors: {
  custom: {
    50: '#6daf67',
    500: '#198d27',
    950: '#000000',
  },
}

SCSS

$custom: #198d27;
$custom-light: #6daf67;
$custom-dark: #000000;

JSON

{
  "hex": "#198d27",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 39
  },
  "hsl": {
    "h": 127.241,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56213,
    "c": 0.17031,
    "h": 144.2
  },
  "luminance": 0.19403
}

Semantic roles & 50–950 ramp

primary

#198D27

secondary

#BF43B0

accent

#3BD7ED

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081106

muted

#7B807A

Preview Lab

Preview with #198D27

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

Preview Lab → · Contrast checker → · Palette generator →