#138C17#138C17

#138C17 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.7% C 0.179 H 143.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#138C17
RGB	rgb(19, 140, 23)
HSL	hsl(122, 76%, 31%)
HSV	hsv(122, 86%, 55%)
CMYK	cmyk(86.4%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(50.63, -52.75, 48.67)
CIE-LCH	lch(50.63, 71.77, 137.31°)
OKLab	oklab(55.73% -0.143 0.108)
OKLCH	oklch(55.73% 0.179 143)
XYZ	xyz(9.8007, 18.9552, 3.9526)
Luminance	0.1896 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138C17 #8C1388

analogous

#4B8C13 #138C17 #138C53

triadic

#138C17 #17138C #8C1713

tetradic

#138C17 #134B8C #8C1388 #8C5313

square

#138C17 #134B8C #8C1388 #8C5313

split-complementary

#138C17 #53138C #8C134B

monochromatic

#042005 #0C560E #138C17 #1AC220 #36E43B

Accessibility & contrast

On white

4.38

#138C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#138C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138C17

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138C17	#FFFFFF	#000000	##000000
##138C17	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#837526

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #138c17;
/* rgb */ color: rgb(19, 140, 23);
/* oklch */ color: oklch(55.7% 0.179 143.0);

Tailwind

colors: {
  custom: {
    50: '#6caf5f',
    500: '#138c17',
    950: '#000000',
  },
}

SCSS

$custom: #138c17;
$custom-light: #6caf5f;
$custom-dark: #000000;

JSON

{
  "hex": "#138c17",
  "rgb": {
    "r": 19,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 121.983,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55727,
    "c": 0.17921,
    "h": 143
  },
  "luminance": 0.18956
}

Semantic roles & 50–950 ramp

primary

#138C17

secondary

#C03BBC

accent

#35ECF3

background

#F7FAF5

surface

#EDF5EA

border

#C8CFC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #138C17

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

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