#198D4D#198D4D

#198D4D is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.138 H 152.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#198D4D
RGB	rgb(25, 141, 77)
HSL	hsl(147, 70%, 33%)
HSV	hsv(147, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 45.4%, 44.7%)
CIE-LAB	lab(51.60, -45.78, 25.58)
CIE-LCH	lch(51.60, 52.44, 150.80°)
OKLab	oklab(56.73% -0.123 0.0631)
OKLCH	oklch(56.73% 0.138 152.9)
XYZ	xyz(11.2643, 19.7909, 10.2461)
Luminance	0.1979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D4D #8D1959

analogous

#1F8D19 #198D4D #198D87

triadic

#198D4D #4D198D #8D4D19

tetradic

#198D4D #191F8D #8D1959 #8D8719

square

#198D4D #191F8D #8D1959 #8D8719

split-complementary

#198D4D #87198D #8D191F

monochromatic

#072514 #105931 #198D4D #22C169 #43DE88

Accessibility & contrast

On white

4.24

#198D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#198D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D4D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D4D	#FFFFFF	#000000	##000000
##198D4D	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)

#8D8148

Deuteranopia (green-blind)

#807751

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198d4d;
/* rgb */ color: rgb(25, 141, 77);
/* oklch */ color: oklch(56.7% 0.138 152.9);

Tailwind

colors: {
  custom: {
    50: '#6baf7f',
    500: '#198d4d',
    950: '#000000',
  },
}

SCSS

$custom: #198d4d;
$custom-light: #6baf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#198d4d",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 77
  },
  "hsl": {
    "h": 146.897,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56728,
    "c": 0.13823,
    "h": 152.9
  },
  "luminance": 0.19792
}

Semantic roles & 50–950 ramp

primary

#198D4D

secondary

#BF4387

accent

#3B9DED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198D4D

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

Preview Lab → · Contrast checker → · Palette generator →