#198D50#198D50

#198D50 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.135 H 153.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#198D50
RGB	rgb(25, 141, 80)
HSL	hsl(148, 70%, 33%)
HSV	hsv(148, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 43.3%, 44.7%)
CIE-LAB	lab(51.65, -45.21, 24.01)
CIE-LCH	lch(51.65, 51.19, 152.03°)
OKLab	oklab(56.79% -0.1216 0.0595)
OKLCH	oklch(56.79% 0.135 153.9)
XYZ	xyz(11.3727, 19.8342, 10.8169)
Luminance	0.1984 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D50 #8D1956

analogous

#1C8D19 #198D50 #198D8A

triadic

#198D50 #50198D #8D5019

tetradic

#198D50 #191C8D #8D1956 #8D8A19

square

#198D50 #191C8D #8D1956 #8D8A19

split-complementary

#198D50 #8A198D #8D191C

monochromatic

#072515 #105933 #198D50 #22C16D #43DE8C

Accessibility & contrast

On white

4.23

#198D50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#198D50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D50

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D50	#FFFFFF	#000000	##000000
##198D50	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D814C

Deuteranopia (green-blind)

#807754

Tritanopia (blue-blind)

#008B7E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198d50;
/* rgb */ color: rgb(25, 141, 80);
/* oklch */ color: oklch(56.8% 0.135 153.9);

Tailwind

colors: {
  custom: {
    50: '#6baf82',
    500: '#198d50',
    950: '#000000',
  },
}

SCSS

$custom: #198d50;
$custom-light: #6baf82;
$custom-dark: #000000;

JSON

{
  "hex": "#198d50",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 80
  },
  "hsl": {
    "h": 148.448,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56785,
    "c": 0.13536,
    "h": 153.9
  },
  "luminance": 0.19836
}

Semantic roles & 50–950 ramp

primary

#198D50

secondary

#BF4384

accent

#3B98ED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198D50

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

Preview Lab → · Contrast checker → · Palette generator →