#138D2D#138D2D

#138D2D is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.167 H 145.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#138D2D
RGB	rgb(19, 141, 45)
HSL	hsl(133, 76%, 31%)
HSV	hsv(133, 87%, 55%)
CMYK	cmyk(86.5%, 0%, 68.1%, 44.7%)
CIE-LAB	lab(51.12, -51.21, 41.00)
CIE-LCH	lch(51.12, 65.60, 141.32°)
OKLab	oklab(56.18% -0.1379 0.0948)
OKLCH	oklch(56.18% 0.167 145.5)
XYZ	xyz(10.2663, 19.3764, 5.6811)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138D2D #8D1373

analogous

#368D13 #138D2D #138D6A

triadic

#138D2D #2D138D #8D2D13

tetradic

#138D2D #13368D #8D1373 #8D6A13

square

#138D2D #13368D #8D1373 #8D6A13

split-complementary

#138D2D #6A138D #8D1336

monochromatic

#04210B #0C571C #138D2D #1AC33E #36E45B

Accessibility & contrast

On white

4.31

#138D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#138D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138D2D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138D2D	#FFFFFF	#000000	##000000
##138D2D	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F20

Deuteranopia (green-blind)

#837636

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #138d2d;
/* rgb */ color: rgb(19, 141, 45);
/* oklch */ color: oklch(56.2% 0.167 145.5);

Tailwind

colors: {
  custom: {
    50: '#6bb06b',
    500: '#138d2d',
    950: '#000000',
  },
}

SCSS

$custom: #138d2d;
$custom-light: #6bb06b;
$custom-dark: #000000;

JSON

{
  "hex": "#138d2d",
  "rgb": {
    "r": 19,
    "g": 141,
    "b": 45
  },
  "hsl": {
    "h": 132.787,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56182,
    "c": 0.16736,
    "h": 145.5
  },
  "luminance": 0.19378
}

Semantic roles & 50–950 ramp

primary

#138D2D

secondary

#C13BA4

accent

#35CAF3

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081107

muted

#7B807A

Preview Lab

Preview with #138D2D

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

Preview Lab → · Contrast checker → · Palette generator →