#138E2F#138E2F

#138E2F is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.167 H 145.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#138E2F
RGB	rgb(19, 142, 47)
HSL	hsl(134, 76%, 32%)
HSV	hsv(134, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 66.9%, 44.3%)
CIE-LAB	lab(51.48, -51.31, 40.51)
CIE-LCH	lch(51.48, 65.37, 141.71°)
OKLab	oklab(56.49% -0.1381 0.094)
OKLCH	oklch(56.49% 0.167 145.8)
XYZ	xyz(10.4539, 19.6884, 5.9380)
Luminance	0.1969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E2F #8E1372

analogous

#348E13 #138E2F #138E6D

triadic

#138E2F #2F138E #8E2F13

tetradic

#138E2F #13348E #8E1372 #8E6D13

square

#138E2F #13348E #8E1372 #8E6D13

split-complementary

#138E2F #6D138E #8E1334

monochromatic

#05220B #0C581D #138E2F #1AC441 #37E45F

Accessibility & contrast

On white

4.25

#138E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#138E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E2F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E2F	#FFFFFF	#000000	##000000
##138E2F	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908023

Deuteranopia (green-blind)

#837738

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #138e2f;
/* rgb */ color: rgb(19, 142, 47);
/* oklch */ color: oklch(56.5% 0.167 145.8);

Tailwind

colors: {
  custom: {
    50: '#6bb06c',
    500: '#138e2f',
    950: '#000000',
  },
}

SCSS

$custom: #138e2f;
$custom-light: #6bb06c;
$custom-dark: #000000;

JSON

{
  "hex": "#138e2f",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 47
  },
  "hsl": {
    "h": 133.659,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56486,
    "c": 0.16708,
    "h": 145.8
  },
  "luminance": 0.1969
}

Semantic roles & 50–950 ramp

primary

#138E2F

secondary

#C23BA3

accent

#35C8F3

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #138E2F

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

Preview Lab → · Contrast checker → · Palette generator →