#139E18#139E18

#139E18 is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.8% C 0.198 H 142.9°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#139E18
RGB	rgb(19, 158, 24)
HSL	hsl(122, 79%, 35%)
HSV	hsv(122, 88%, 62%)
CMYK	cmyk(88%, 0%, 84.8%, 38%)
CIE-LAB	lab(56.74, -58.18, 54.00)
CIE-LCH	lch(56.74, 79.38, 137.13°)
OKLab	oklab(60.82% -0.1577 0.1193)
OKLCH	oklch(60.82% 0.198 142.9)
XYZ	xyz(12.6595, 24.6565, 4.9560)
Luminance	0.2466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#139E18 #9E1399

analogous

#549E13 #139E18 #139E5D

triadic

#139E18 #18139E #9E1813

tetradic

#139E18 #13549E #9E1399 #9E5D13

square

#139E18 #13549E #9E1399 #9E5D13

split-complementary

#139E18 #5D139E #9E1354

monochromatic

#063107 #0C6710 #139E18 #1AD520 #43E849

Accessibility & contrast

On white

3.54

#139E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#139E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #139E18

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##139E18	#FFFFFF	#000000	##000000
##139E18	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#94842A

Tritanopia (blue-blind)

#009986

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #139e18;
/* rgb */ color: rgb(19, 158, 24);
/* oklch */ color: oklch(60.8% 0.198 142.9);

Tailwind

colors: {
  custom: {
    50: '#71bc63',
    500: '#139e18',
    950: '#000000',
  },
}

SCSS

$custom: #139e18;
$custom-light: #71bc63;
$custom-dark: #000000;

JSON

{
  "hex": "#139e18",
  "rgb": {
    "r": 19,
    "g": 158,
    "b": 24
  },
  "hsl": {
    "h": 122.158,
    "s": 78.531,
    "l": 34.706
  },
  "oklch": {
    "l": 0.60815,
    "c": 0.19777,
    "h": 142.9
  },
  "luminance": 0.24658
}

Semantic roles & 50–950 ramp

primary

#139E18

secondary

#C944C4

accent

#33EEF5

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091206

muted

#7B817A

Preview Lab

Preview with #139E18

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

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