#198D1A#198D1A

#198D1A is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.178 H 142.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#198D1A
RGB	rgb(25, 141, 26)
HSL	hsl(121, 70%, 33%)
HSV	hsv(121, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 81.6%, 44.7%)
CIE-LAB	lab(51.07, -52.18, 48.20)
CIE-LCH	lch(51.07, 71.03, 137.27°)
OKLab	oklab(56.12% -0.1416 0.1074)
OKLCH	oklch(56.12% 0.178 142.8)
XYZ	xyz(10.1116, 19.3298, 4.1752)
Luminance	0.1933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D1A #8D198C

analogous

#528D19 #198D1A #198D54

triadic

#198D1A #1A198D #8D1A19

tetradic

#198D1A #19528D #8D198C #8D5419

square

#198D1A #19528D #8D198C #8D5419

split-complementary

#198D1A #54198D #8D1952

monochromatic

#072507 #105910 #198D1A #22C124 #43DE44

Accessibility & contrast

On white

4.32

#198D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#198D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D1A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D1A	#FFFFFF	#000000	##000000
##198D1A	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847628

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198d1a;
/* rgb */ color: rgb(25, 141, 26);
/* oklch */ color: oklch(56.1% 0.178 142.8);

Tailwind

colors: {
  custom: {
    50: '#6eaf61',
    500: '#198d1a',
    950: '#000000',
  },
}

SCSS

$custom: #198d1a;
$custom-light: #6eaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#198d1a",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 26
  },
  "hsl": {
    "h": 120.517,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56118,
    "c": 0.17771,
    "h": 142.8
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary

#198D1A

secondary

#BF43BE

accent

#3BEBED

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081105

muted

#7B807A

Preview Lab

Preview with #198D1A

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

Preview Lab → · Contrast checker → · Palette generator →