#198E31#198E31

#198E31 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.164 H 145.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#198E31
RGB	rgb(25, 142, 49)
HSL	hsl(132, 70%, 33%)
HSV	hsv(132, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 65.5%, 44.3%)
CIE-LAB	lab(51.58, -50.41, 39.73)
CIE-LCH	lch(51.58, 64.19, 141.76°)
OKLab	oklab(56.6% -0.1358 0.0926)
OKLCH	oklch(56.6% 0.164 145.7)
XYZ	xyz(10.6275, 19.7731, 6.1616)
Luminance	0.1977 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E31 #8E1976

analogous

#3B8E19 #198E31 #198E6C

triadic

#198E31 #31198E #8E3119

tetradic

#198E31 #193B8E #8E1976 #8E6C19

square

#198E31 #193B8E #8E1976 #8E6C19

split-complementary

#198E31 #6C198E #8E193B

monochromatic

#07260D #105A1F #198E31 #22C243 #43DE63

Accessibility & contrast

On white

4.24

#198E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#198E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E31

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E31	#FFFFFF	#000000	##000000
##198E31	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#847739

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198e31;
/* rgb */ color: rgb(25, 142, 49);
/* oklch */ color: oklch(56.6% 0.164 145.7);

Tailwind

colors: {
  custom: {
    50: '#6db06d',
    500: '#198e31',
    950: '#000000',
  },
}

SCSS

$custom: #198e31;
$custom-light: #6db06d;
$custom-dark: #000000;

JSON

{
  "hex": "#198e31",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 49
  },
  "hsl": {
    "h": 132.308,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56595,
    "c": 0.16434,
    "h": 145.7
  },
  "luminance": 0.19774
}

Semantic roles & 50–950 ramp

primary

#198E31

secondary

#BF44A6

accent

#3BC8ED

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #198E31

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

Preview Lab → · Contrast checker → · Palette generator →