#198B4E#198B4E

#198B4E is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.135 H 153.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#198B4E
RGB	rgb(25, 139, 78)
HSL	hsl(148, 70%, 32%)
HSV	hsv(148, 82%, 55%)
CMYK	cmyk(82%, 0%, 43.9%, 45.5%)
CIE-LAB	lab(50.94, -44.83, 24.19)
CIE-LCH	lch(50.94, 50.94, 151.66°)
OKLab	oklab(56.19% -0.1206 0.0598)
OKLCH	oklch(56.19% 0.135 153.6)
XYZ	xyz(11.0076, 19.2206, 10.3361)
Luminance	0.1922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B4E #8B1956

analogous

#1D8B19 #198B4E #198B87

triadic

#198B4E #4E198B #8B4E19

tetradic

#198B4E #191D8B #8B1956 #8B8719

square

#198B4E #191D8B #8B1956 #8B8719

split-complementary

#198B4E #87198B #8B191D

monochromatic

#062314 #105731 #198B4E #22BF6B #41DD8A

Accessibility & contrast

On white

4.33

#198B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#198B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B4E

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B4E	#FFFFFF	#000000	##000000
##198B4E	1.00	4.33	4.84	4.84
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4A

Deuteranopia (green-blind)

#7E7652

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198b4e;
/* rgb */ color: rgb(25, 139, 78);
/* oklch */ color: oklch(56.2% 0.135 153.6);

Tailwind

colors: {
  custom: {
    50: '#6bae80',
    500: '#198b4e',
    950: '#000000',
  },
}

SCSS

$custom: #198b4e;
$custom-light: #6bae80;
$custom-dark: #000000;

JSON

{
  "hex": "#198b4e",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 78
  },
  "hsl": {
    "h": 147.895,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56191,
    "c": 0.13459,
    "h": 153.6
  },
  "luminance": 0.19222
}

Semantic roles & 50–950 ramp

primary

#198B4E

secondary

#BE4284

accent

#3B9AEC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #198B4E

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

Preview Lab → · Contrast checker → · Palette generator →