#198A2D#198A2D

#198A2D is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.4% C 0.163 H 145.2°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#198A2D
RGB	rgb(25, 138, 45)
HSL	hsl(131, 69%, 32%)
HSV	hsv(131, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 67.4%, 45.9%)
CIE-LAB	lab(50.18, -49.52, 39.99)
CIE-LCH	lch(50.18, 63.65, 141.08°)
OKLab	oklab(55.42% -0.1335 0.0927)
OKLCH	oklch(55.42% 0.163 145.2)
XYZ	xyz(9.9623, 18.5719, 5.5418)
Luminance	0.1857 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A2D #8A1976

analogous

#3E8A19 #198A2D #198A65

triadic

#198A2D #2D198A #8A2D19

tetradic

#198A2D #193E8A #8A1976 #8A6519

square

#198A2D #193E8A #8A1976 #8A6519

split-complementary

#198A2D #65198A #8A193E

monochromatic

#06220B #10561C #198A2D #22BE3E #41DD5C

Accessibility & contrast

On white

4.45

#198A2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#198A2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A2D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A2D	#FFFFFF	#000000	##000000
##198A2D	1.00	4.45	4.71	4.71
#FFFFFF	4.45	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)

#8C7D21

Deuteranopia (green-blind)

#807435

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198a2d;
/* rgb */ color: rgb(25, 138, 45);
/* oklch */ color: oklch(55.4% 0.163 145.2);

Tailwind

colors: {
  custom: {
    50: '#6cad6a',
    500: '#198a2d',
    950: '#000000',
  },
}

SCSS

$custom: #198a2d;
$custom-light: #6cad6a;
$custom-dark: #000000;

JSON

{
  "hex": "#198a2d",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 45
  },
  "hsl": {
    "h": 130.619,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55422,
    "c": 0.16254,
    "h": 145.2
  },
  "luminance": 0.18573
}

Semantic roles & 50–950 ramp

primary

#198A2D

secondary

#BD42A7

accent

#3CCDEC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #198A2D

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

Preview Lab → · Contrast checker → · Palette generator →