#136B21#136B21

#136B21 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.2% C 0.135 H 145.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#136B21
RGB	rgb(19, 107, 33)
HSL	hsl(130, 70%, 25%)
HSV	hsv(130, 82%, 42%)
CMYK	cmyk(82.2%, 0%, 69.2%, 58%)
CIE-LAB	lab(39.18, -40.98, 33.35)
CIE-LCH	lch(39.18, 52.84, 140.86°)
OKLab	oklab(46.22% -0.1106 0.0773)
OKLCH	oklch(46.22% 0.135 145)
XYZ	xyz(5.8004, 10.7629, 3.2103)
Luminance	0.1076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136B21 #6B135D

analogous

#316B13 #136B21 #136B4D

triadic

#136B21 #21136B #6B2113

tetradic

#136B21 #13316B #6B135D #6B4D13

square

#136B21 #13316B #6B135D #6B4D13

split-complementary

#136B21 #4D136B #6B1331

monochromatic

#051A08 #0A3711 #136B21 #1C9F31 #25D341

Accessibility & contrast

On white

6.66

#136B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#136B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136B21

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136B21	#FFFFFF	#000000	##FFFFFF
##136B21	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6018

Deuteranopia (green-blind)

#635A28

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #136b21;
/* rgb */ color: rgb(19, 107, 33);
/* oklch */ color: oklch(46.2% 0.135 145.0);

Tailwind

colors: {
  custom: {
    50: '#629660',
    500: '#136b21',
    950: '#000000',
  },
}

SCSS

$custom: #136b21;
$custom-light: #629660;
$custom-dark: #000000;

JSON

{
  "hex": "#136b21",
  "rgb": {
    "r": 19,
    "g": 107,
    "b": 33
  },
  "hsl": {
    "h": 129.545,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46216,
    "c": 0.13491,
    "h": 145
  },
  "luminance": 0.10764
}

Semantic roles & 50–950 ramp

primary

#136B21

secondary

#A23891

accent

#3BD0ED

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #136B21

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

Preview Lab → · Contrast checker → · Palette generator →