#198131#198131

#198131 is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.9% C 0.148 H 146.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#198131
RGB	rgb(25, 129, 49)
HSL	hsl(134, 68%, 30%)
HSV	hsv(134, 81%, 51%)
CMYK	cmyk(80.6%, 0%, 62%, 49.4%)
CIE-LAB	lab(47.14, -45.93, 34.69)
CIE-LCH	lch(47.14, 57.56, 142.93°)
OKLab	oklab(52.91% -0.1236 0.0818)
OKLCH	oklch(52.91% 0.148 146.5)
XYZ	xyz(8.8049, 16.1279, 5.5541)
Luminance	0.1613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198131 #811969

analogous

#358119 #198131 #198165

triadic

#198131 #311981 #813119

tetradic

#198131 #193581 #811969 #816519

square

#198131 #193581 #811969 #816519

split-complementary

#198131 #651981 #811935

monochromatic

#051A0A #0F4E1E #198131 #23B444 #3BD960

Accessibility & contrast

On white

4.97

#198131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#198131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198131

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198131	#FFFFFF	#000000	##FFFFFF
##198131	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837529

Deuteranopia (green-blind)

#776D38

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #198131;
/* rgb */ color: rgb(25, 129, 49);
/* oklch */ color: oklch(52.9% 0.148 146.5);

Tailwind

colors: {
  custom: {
    50: '#69a76c',
    500: '#198131',
    950: '#000000',
  },
}

SCSS

$custom: #198131;
$custom-light: #69a76c;
$custom-dark: #000000;

JSON

{
  "hex": "#198131",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 49
  },
  "hsl": {
    "h": 133.846,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5291,
    "c": 0.14821,
    "h": 146.5
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#198131

secondary

#B5419A

accent

#3DC2EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #198131

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

Preview Lab → · Contrast checker → · Palette generator →