#198B27#198B27

#198B27 is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.6% C 0.168 H 144.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#198B27
RGB	rgb(25, 139, 39)
HSL	hsl(127, 70%, 32%)
HSV	hsv(127, 82%, 55%)
CMYK	cmyk(82%, 0%, 71.9%, 45.5%)
CIE-LAB	lab(50.47, -50.49, 42.87)
CIE-LCH	lch(50.47, 66.23, 139.66°)
OKLab	oklab(55.65% -0.1364 0.0981)
OKLCH	oklch(55.65% 0.168 144.3)
XYZ	xyz(9.9990, 18.8172, 5.0242)
Luminance	0.1882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B27 #8B197D

analogous

#448B19 #198B27 #198B60

triadic

#198B27 #27198B #8B2719

tetradic

#198B27 #19448B #8B197D #8B6019

square

#198B27 #19448B #8B197D #8B6019

split-complementary

#198B27 #60198B #8B1944

monochromatic

#06230A #105718 #198B27 #22BF36 #41DD55

Accessibility & contrast

On white

4.41

#198B27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#198B27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B27

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B27	#FFFFFF	#000000	##000000
##198B27	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D18

Deuteranopia (green-blind)

#817531

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #198b27;
/* rgb */ color: rgb(25, 139, 39);
/* oklch */ color: oklch(55.6% 0.168 144.3);

Tailwind

colors: {
  custom: {
    50: '#6cae67',
    500: '#198b27',
    950: '#000000',
  },
}

SCSS

$custom: #198b27;
$custom-light: #6cae67;
$custom-dark: #000000;

JSON

{
  "hex": "#198b27",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 39
  },
  "hsl": {
    "h": 127.368,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55647,
    "c": 0.16798,
    "h": 144.3
  },
  "luminance": 0.18818
}

Semantic roles & 50–950 ramp

primary

#198B27

secondary

#BE42AF

accent

#3BD7EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198B27

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

Preview Lab → · Contrast checker → · Palette generator →