#198D4C#198D4C

#198D4C is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.139 H 152.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#198D4C
RGB	rgb(25, 141, 76)
HSL	hsl(146, 70%, 33%)
HSV	hsv(146, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 46.1%, 44.7%)
CIE-LAB	lab(51.58, -45.97, 26.10)
CIE-LCH	lch(51.58, 52.86, 150.41°)
OKLab	oklab(56.71% -0.1235 0.0642)
OKLCH	oklch(56.71% 0.139 152.5)
XYZ	xyz(11.2293, 19.7768, 10.0616)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D4C #8D195A

analogous

#208D19 #198D4C #198D86

triadic

#198D4C #4C198D #8D4C19

tetradic

#198D4C #19208D #8D195A #8D8619

square

#198D4C #19208D #8D195A #8D8619

split-complementary

#198D4C #86198D #8D1920

monochromatic

#072514 #105930 #198D4C #22C168 #43DE87

Accessibility & contrast

On white

4.24

#198D4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#198D4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D4C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D4C	#FFFFFF	#000000	##000000
##198D4C	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8147

Deuteranopia (green-blind)

#807751

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198d4c;
/* rgb */ color: rgb(25, 141, 76);
/* oklch */ color: oklch(56.7% 0.139 152.5);

Tailwind

colors: {
  custom: {
    50: '#6baf7f',
    500: '#198d4c',
    950: '#000000',
  },
}

SCSS

$custom: #198d4c;
$custom-light: #6baf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#198d4c",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 76
  },
  "hsl": {
    "h": 146.379,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56709,
    "c": 0.13919,
    "h": 152.5
  },
  "luminance": 0.19778
}

Semantic roles & 50–950 ramp

primary

#198D4C

secondary

#BF4388

accent

#3B9FED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198D4C

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

Preview Lab → · Contrast checker → · Palette generator →