#138D1F#138D1F

#138D1F is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.176 H 143.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#138D1F
RGB	rgb(19, 141, 31)
HSL	hsl(126, 76%, 31%)
HSV	hsv(126, 87%, 55%)
CMYK	cmyk(86.5%, 0%, 78%, 44.7%)
CIE-LAB	lab(51.02, -52.52, 46.46)
CIE-LCH	lch(51.02, 70.12, 138.51°)
OKLab	oklab(56.06% -0.1421 0.1045)
OKLCH	oklch(56.06% 0.176 143.7)
XYZ	xyz(10.0401, 19.2859, 4.4895)
Luminance	0.1929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138D1F #8D1381

analogous

#448D13 #138D1F #138D5C

triadic

#138D1F #1F138D #8D1F13

tetradic

#138D1F #13448D #8D1381 #8D5C13

square

#138D1F #13448D #8D1381 #8D5C13

split-complementary

#138D1F #5C138D #8D1344

monochromatic

#042107 #0C5713 #138D1F #1AC32B #36E448

Accessibility & contrast

On white

4.32

#138D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#138D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138D1F

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138D1F	#FFFFFF	#000000	##000000
##138D1F	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F05

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #138d1f;
/* rgb */ color: rgb(19, 141, 31);
/* oklch */ color: oklch(56.1% 0.176 143.7);

Tailwind

colors: {
  custom: {
    50: '#6cb063',
    500: '#138d1f',
    950: '#000000',
  },
}

SCSS

$custom: #138d1f;
$custom-light: #6cb063;
$custom-dark: #000000;

JSON

{
  "hex": "#138d1f",
  "rgb": {
    "r": 19,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 125.902,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56061,
    "c": 0.17635,
    "h": 143.7
  },
  "luminance": 0.19287
}

Semantic roles & 50–950 ramp

primary

#138D1F

secondary

#C13BB4

accent

#35E0F3

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081106

muted

#7B807A

Preview Lab

Preview with #138D1F

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

Preview Lab → · Contrast checker → · Palette generator →