#198A27#198A27

#198A27 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.167 H 144.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#198A27
RGB	rgb(25, 138, 39)
HSL	hsl(127, 69%, 32%)
HSV	hsv(127, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 71.7%, 45.9%)
CIE-LAB	lab(50.13, -50.15, 42.51)
CIE-LCH	lch(50.13, 65.75, 139.71°)
OKLab	oklab(55.36% -0.1355 0.0973)
OKLCH	oklch(55.36% 0.167 144.3)
XYZ	xyz(9.8549, 18.5289, 4.9761)
Luminance	0.1853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A27 #8A197C

analogous

#438A19 #198A27 #198A60

triadic

#198A27 #27198A #8A2719

tetradic

#198A27 #19438A #8A197C #8A6019

square

#198A27 #19438A #8A197C #8A6019

split-complementary

#198A27 #60198A #8A1943

monochromatic

#06220A #105618 #198A27 #22BE36 #41DD54

Accessibility & contrast

On white

4.46

#198A27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#198A27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A27

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A27	#FFFFFF	#000000	##000000
##198A27	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C18

Deuteranopia (green-blind)

#807431

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198a27;
/* rgb */ color: rgb(25, 138, 39);
/* oklch */ color: oklch(55.4% 0.167 144.3);

Tailwind

colors: {
  custom: {
    50: '#6cad67',
    500: '#198a27',
    950: '#000000',
  },
}

SCSS

$custom: #198a27;
$custom-light: #6cad67;
$custom-dark: #000000;

JSON

{
  "hex": "#198a27",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 39
  },
  "hsl": {
    "h": 127.434,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55363,
    "c": 0.16681,
    "h": 144.3
  },
  "luminance": 0.1853
}

Semantic roles & 50–950 ramp

primary

#198A27

secondary

#BD42AE

accent

#3CD6EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198A27

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

Preview Lab → · Contrast checker → · Palette generator →