#138F1A#138F1A

#138F1A is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.6% C 0.181 H 143.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#138F1A
RGB	rgb(19, 143, 26)
HSL	hsl(123, 77%, 32%)
HSV	hsv(123, 87%, 56%)
CMYK	cmyk(86.7%, 0%, 81.8%, 43.9%)
CIE-LAB	lab(51.67, -53.50, 48.74)
CIE-LCH	lch(51.67, 72.37, 137.67°)
OKLab	oklab(56.6% -0.1449 0.1086)
OKLCH	oklch(56.6% 0.181 143.2)
XYZ	xyz(10.2768, 19.8567, 4.2682)
Luminance	0.1986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138F1A #8F1388

analogous

#4A8F13 #138F1A #138F58

triadic

#138F1A #1A138F #8F1A13

tetradic

#138F1A #134A8F #8F1388 #8F5813

square

#138F1A #134A8F #8F1388 #8F5813

split-complementary

#138F1A #58138F #8F134A

monochromatic

#052306 #0C5910 #138F1A #1AC524 #38E542

Accessibility & contrast

On white

4.22

#138F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#138F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138F1A

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138F1A	#FFFFFF	#000000	##000000
##138F1A	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#857829

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #138f1a;
/* rgb */ color: rgb(19, 143, 26);
/* oklch */ color: oklch(56.6% 0.181 143.2);

Tailwind

colors: {
  custom: {
    50: '#6db161',
    500: '#138f1a',
    950: '#000000',
  },
}

SCSS

$custom: #138f1a;
$custom-light: #6db161;
$custom-dark: #000000;

JSON

{
  "hex": "#138f1a",
  "rgb": {
    "r": 19,
    "g": 143,
    "b": 26
  },
  "hsl": {
    "h": 123.387,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56598,
    "c": 0.18108,
    "h": 143.2
  },
  "luminance": 0.19858
}

Semantic roles & 50–950 ramp

primary

#138F1A

secondary

#C33BBB

accent

#35E8F3

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081105

muted

#7B807A

Preview Lab

Preview with #138F1A

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

Preview Lab → · Contrast checker → · Palette generator →