#198D4E#198D4E

#198D4E is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.137 H 153.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#198D4E
RGB	rgb(25, 141, 78)
HSL	hsl(147, 70%, 33%)
HSV	hsv(147, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 44.7%, 44.7%)
CIE-LAB	lab(51.62, -45.59, 25.06)
CIE-LCH	lch(51.62, 52.02, 151.21°)
OKLab	oklab(56.75% -0.1225 0.0619)
OKLCH	oklch(56.75% 0.137 153.2)
XYZ	xyz(11.2999, 19.8051, 10.4335)
Luminance	0.1981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D4E #8D1958

analogous

#1E8D19 #198D4E #198D88

triadic

#198D4E #4E198D #8D4E19

tetradic

#198D4E #191E8D #8D1958 #8D8819

square

#198D4E #191E8D #8D1958 #8D8819

split-complementary

#198D4E #88198D #8D191E

monochromatic

#072514 #105931 #198D4E #22C16B #43DE8A

Accessibility & contrast

On white

4.23

#198D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#198D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D4E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D4E	#FFFFFF	#000000	##000000
##198D4E	1.00	4.23	4.96	4.96
#FFFFFF	4.23	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)

#8D8149

Deuteranopia (green-blind)

#807752

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198d4e;
/* rgb */ color: rgb(25, 141, 78);
/* oklch */ color: oklch(56.7% 0.137 153.2);

Tailwind

colors: {
  custom: {
    50: '#6baf80',
    500: '#198d4e',
    950: '#000000',
  },
}

SCSS

$custom: #198d4e;
$custom-light: #6baf80;
$custom-dark: #000000;

JSON

{
  "hex": "#198d4e",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 78
  },
  "hsl": {
    "h": 147.414,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.13728,
    "h": 153.2
  },
  "luminance": 0.19806
}

Semantic roles & 50–950 ramp

primary

#198D4E

secondary

#BF4386

accent

#3B9CED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198D4E

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

Preview Lab → · Contrast checker → · Palette generator →