#198E3F#198E3F

#198E3F is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.8% C 0.153 H 148.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#198E3F
RGB	rgb(25, 142, 63)
HSL	hsl(139, 70%, 33%)
HSV	hsv(139, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 55.6%, 44.3%)
CIE-LAB	lab(51.74, -48.52, 33.14)
CIE-LCH	lch(51.74, 58.76, 145.67°)
OKLab	oklab(56.78% -0.1303 0.0795)
OKLCH	oklch(56.78% 0.153 148.6)
XYZ	xyz(10.9702, 19.9102, 7.9665)
Luminance	0.1991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E3F #8E1968

analogous

#2E8E19 #198E3F #198E79

triadic

#198E3F #3F198E #8E3F19

tetradic

#198E3F #192E8E #8E1968 #8E7919

square

#198E3F #192E8E #8E1968 #8E7919

split-complementary

#198E3F #79198E #8E192E

monochromatic

#072611 #105A28 #198E3F #22C256 #43DE76

Accessibility & contrast

On white

4.21

#198E3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#198E3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E3F

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E3F	#FFFFFF	#000000	##000000
##198E3F	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8138

Deuteranopia (green-blind)

#827845

Tritanopia (blue-blind)

#008B7C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198e3f;
/* rgb */ color: rgb(25, 142, 63);
/* oklch */ color: oklch(56.8% 0.153 148.6);

Tailwind

colors: {
  custom: {
    50: '#6cb076',
    500: '#198e3f',
    950: '#000000',
  },
}

SCSS

$custom: #198e3f;
$custom-light: #6cb076;
$custom-dark: #000000;

JSON

{
  "hex": "#198e3f",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 63
  },
  "hsl": {
    "h": 139.487,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56775,
    "c": 0.15261,
    "h": 148.6
  },
  "luminance": 0.19912
}

Semantic roles & 50–950 ramp

primary

#198E3F

secondary

#BF4497

accent

#3BB3ED

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081108

muted

#7B807B

Preview Lab

Preview with #198E3F

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

Preview Lab → · Contrast checker → · Palette generator →