#198B50#198B50

#198B50 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.133 H 154.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#198B50
RGB	rgb(25, 139, 80)
HSL	hsl(149, 70%, 32%)
HSV	hsv(149, 82%, 55%)
CMYK	cmyk(82%, 0%, 42.4%, 45.5%)
CIE-LAB	lab(50.98, -44.44, 23.13)
CIE-LCH	lch(50.98, 50.10, 152.51°)
OKLab	oklab(56.23% -0.1196 0.0574)
OKLCH	oklch(56.23% 0.133 154.4)
XYZ	xyz(11.0804, 19.2497, 10.7195)
Luminance	0.1925 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B50 #8B1954

analogous

#1B8B19 #198B50 #198B89

triadic

#198B50 #50198B #8B5019

tetradic

#198B50 #191B8B #8B1954 #8B8919

square

#198B50 #191B8B #8B1954 #8B8919

split-complementary

#198B50 #89198B #8B191B

monochromatic

#062314 #105732 #198B50 #22BF6E #41DD8C

Accessibility & contrast

On white

4.33

#198B50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#198B50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B50

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B50	#FFFFFF	#000000	##000000
##198B50	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4C

Deuteranopia (green-blind)

#7E7654

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198b50;
/* rgb */ color: rgb(25, 139, 80);
/* oklch */ color: oklch(56.2% 0.133 154.4);

Tailwind

colors: {
  custom: {
    50: '#6bae82',
    500: '#198b50',
    950: '#000000',
  },
}

SCSS

$custom: #198b50;
$custom-light: #6bae82;
$custom-dark: #000000;

JSON

{
  "hex": "#198b50",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 80
  },
  "hsl": {
    "h": 148.947,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.13266,
    "h": 154.4
  },
  "luminance": 0.19251
}

Semantic roles & 50–950 ramp

primary

#198B50

secondary

#BE4282

accent

#3B97EC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #198B50

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

Preview Lab → · Contrast checker → · Palette generator →