#198C4D#198C4D

#198C4D is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.5% C 0.137 H 153.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#198C4D
RGB	rgb(25, 140, 77)
HSL	hsl(147, 70%, 32%)
HSV	hsv(147, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 45%, 45.1%)
CIE-LAB	lab(51.26, -45.40, 25.15)
CIE-LCH	lch(51.26, 51.90, 151.02°)
OKLab	oklab(56.45% -0.122 0.0621)
OKLCH	oklch(56.45% 0.137 153)
XYZ	xyz(11.1175, 19.4973, 10.1972)
Luminance	0.1950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C4D #8C1958

analogous

#1F8C19 #198C4D #198C86

triadic

#198C4D #4D198C #8C4D19

tetradic

#198C4D #191F8C #8C1958 #8C8619

square

#198C4D #191F8C #8C1958 #8C8619

split-complementary

#198C4D #86198C #8C191F

monochromatic

#062414 #105830 #198C4D #22C06A #42DD88

Accessibility & contrast

On white

4.29

#198C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#198C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C4D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C4D	#FFFFFF	#000000	##000000
##198C4D	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8048

Deuteranopia (green-blind)

#7F7651

Tritanopia (blue-blind)

#008A7D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198c4d;
/* rgb */ color: rgb(25, 140, 77);
/* oklch */ color: oklch(56.5% 0.137 153.0);

Tailwind

colors: {
  custom: {
    50: '#6baf7f',
    500: '#198c4d',
    950: '#000000',
  },
}

SCSS

$custom: #198c4d;
$custom-light: #6baf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#198c4d",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 77
  },
  "hsl": {
    "h": 147.13,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5645,
    "c": 0.13689,
    "h": 153
  },
  "luminance": 0.19499
}

Semantic roles & 50–950 ramp

primary

#198C4D

secondary

#BE4386

accent

#3B9CED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198C4D

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

Preview Lab → · Contrast checker → · Palette generator →