#136B1B#136B1B

#136B1B is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.2% C 0.139 H 143.9°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#136B1B
RGB	rgb(19, 107, 27)
HSL	hsl(125, 70%, 25%)
HSV	hsv(125, 82%, 42%)
CMYK	cmyk(82.2%, 0%, 74.8%, 58%)
CIE-LAB	lab(39.13, -41.63, 35.97)
CIE-LCH	lch(39.13, 55.01, 139.18°)
OKLab	oklab(46.16% -0.1126 0.082)
OKLCH	oklch(46.16% 0.139 143.9)
XYZ	xyz(5.7237, 10.7323, 2.8066)
Luminance	0.1073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136B1B #6B1363

analogous

#376B13 #136B1B #136B47

triadic

#136B1B #1B136B #6B1B13

tetradic

#136B1B #13376B #6B1363 #6B4713

square

#136B1B #13376B #6B1363 #6B4713

split-complementary

#136B1B #47136B #6B1337

monochromatic

#051A07 #0A370E #136B1B #1C9F28 #25D335

Accessibility & contrast

On white

6.67

#136B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#136B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136B1B

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136B1B	#FFFFFF	#000000	##FFFFFF
##136B1B	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600E

Deuteranopia (green-blind)

#645A23

Tritanopia (blue-blind)

#00685B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #136b1b;
/* rgb */ color: rgb(19, 107, 27);
/* oklch */ color: oklch(46.2% 0.139 143.9);

Tailwind

colors: {
  custom: {
    50: '#63965c',
    500: '#136b1b',
    950: '#000000',
  },
}

SCSS

$custom: #136b1b;
$custom-light: #63965c;
$custom-dark: #000000;

JSON

{
  "hex": "#136b1b",
  "rgb": {
    "r": 19,
    "g": 107,
    "b": 27
  },
  "hsl": {
    "h": 125.455,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46156,
    "c": 0.13933,
    "h": 143.9
  },
  "luminance": 0.10733
}

Semantic roles & 50–950 ramp

primary

#136B1B

secondary

#A23898

accent

#3BDDED

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #136B1B

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

Preview Lab → · Contrast checker → · Palette generator →