#198E1F#198E1F

#198E1F is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.4% C 0.176 H 143.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#198E1F
RGB	rgb(25, 142, 31)
HSL	hsl(123, 70%, 33%)
HSV	hsv(123, 82%, 56%)
CMYK	cmyk(82.4%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(51.44, -52.15, 46.90)
CIE-LCH	lch(51.44, 70.14, 138.04°)
OKLab	oklab(56.43% -0.1413 0.1054)
OKLCH	oklch(56.43% 0.176 143.3)
XYZ	xyz(10.3205, 19.6503, 4.5450)
Luminance	0.1965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E1F #8E1988

analogous

#4D8E19 #198E1F #198E59

triadic

#198E1F #1F198E #8E1F19

tetradic

#198E1F #194D8E #8E1988 #8E5919

square

#198E1F #194D8E #8E1988 #8E5919

split-complementary

#198E1F #59198E #8E194D

monochromatic

#072608 #105A14 #198E1F #22C22A #43DE4B

Accessibility & contrast

On white

4.26

#198E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#198E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E1F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E1F	#FFFFFF	#000000	##000000
##198E1F	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918004

Deuteranopia (green-blind)

#85772C

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198e1f;
/* rgb */ color: rgb(25, 142, 31);
/* oklch */ color: oklch(56.4% 0.176 143.3);

Tailwind

colors: {
  custom: {
    50: '#6eb063',
    500: '#198e1f',
    950: '#000000',
  },
}

SCSS

$custom: #198e1f;
$custom-light: #6eb063;
$custom-dark: #000000;

JSON

{
  "hex": "#198e1f",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 123.077,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56433,
    "c": 0.17625,
    "h": 143.3
  },
  "luminance": 0.19652
}

Semantic roles & 50–950 ramp

primary

#198E1F

secondary

#BF44B9

accent

#3BE4ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #198E1F

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

Preview Lab → · Contrast checker → · Palette generator →