#198E4B#198E4B

#198E4B is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.141 H 152.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#198E4B
RGB	rgb(25, 142, 75)
HSL	hsl(146, 70%, 33%)
HSV	hsv(146, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 47.2%, 44.3%)
CIE-LAB	lab(51.90, -46.52, 27.05)
CIE-LCH	lch(51.90, 53.82, 149.82°)
OKLab	oklab(56.97% -0.1249 0.0664)
OKLCH	oklch(56.97% 0.141 152)
XYZ	xyz(11.3429, 20.0593, 9.9293)
Luminance	0.2006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E4B #8E195C

analogous

#218E19 #198E4B #198E85

triadic

#198E4B #4B198E #8E4B19

tetradic

#198E4B #19218E #8E195C #8E8519

square

#198E4B #19218E #8E195C #8E8519

split-complementary

#198E4B #85198E #8E1921

monochromatic

#072614 #105A30 #198E4B #22C266 #43DE85

Accessibility & contrast

On white

4.19

#198E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#198E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E4B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E4B	#FFFFFF	#000000	##000000
##198E4B	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8146

Deuteranopia (green-blind)

#817850

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198e4b;
/* rgb */ color: rgb(25, 142, 75);
/* oklch */ color: oklch(57.0% 0.141 152.0);

Tailwind

colors: {
  custom: {
    50: '#6cb07e',
    500: '#198e4b',
    950: '#000000',
  },
}

SCSS

$custom: #198e4b;
$custom-light: #6cb07e;
$custom-dark: #000000;

JSON

{
  "hex": "#198e4b",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 75
  },
  "hsl": {
    "h": 145.641,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56969,
    "c": 0.14147,
    "h": 152
  },
  "luminance": 0.20061
}

Semantic roles & 50–950 ramp

primary

#198E4B

secondary

#BF448A

accent

#3BA1ED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #198E4B

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

Preview Lab → · Contrast checker → · Palette generator →