#136A21#136A21

#136A21 is a mid, vivid green. Relative luminance 0.106; OKLCH L 45.9% C 0.134 H 145.1°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#136A21
RGB	rgb(19, 106, 33)
HSL	hsl(130, 70%, 25%)
HSV	hsv(130, 82%, 42%)
CMYK	cmyk(82.1%, 0%, 68.9%, 58.4%)
CIE-LAB	lab(38.82, -40.63, 32.96)
CIE-LCH	lch(38.82, 52.31, 140.95°)
OKLab	oklab(45.92% -0.1096 0.0765)
OKLCH	oklch(45.92% 0.134 145.1)
XYZ	xyz(5.6967, 10.5556, 3.1758)
Luminance	0.1056 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136A21 #6A135C

analogous

#316A13 #136A21 #136A4D

triadic

#136A21 #21136A #6A2113

tetradic

#136A21 #13316A #6A135C #6A4D13

square

#136A21 #13316A #6A135C #6A4D13

split-complementary

#136A21 #4D136A #6A1331

monochromatic

#051A08 #0A3611 #136A21 #1C9E31 #26D241

Accessibility & contrast

On white

6.75

#136A21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#136A21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136A21

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136A21	#FFFFFF	#000000	##FFFFFF
##136A21	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F18

Deuteranopia (green-blind)

#625928

Tritanopia (blue-blind)

#00675B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #136a21;
/* rgb */ color: rgb(19, 106, 33);
/* oklch */ color: oklch(45.9% 0.134 145.1);

Tailwind

colors: {
  custom: {
    50: '#629660',
    500: '#136a21',
    950: '#000000',
  },
}

SCSS

$custom: #136a21;
$custom-light: #629660;
$custom-dark: #000000;

JSON

{
  "hex": "#136a21",
  "rgb": {
    "r": 19,
    "g": 106,
    "b": 33
  },
  "hsl": {
    "h": 129.655,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4592,
    "c": 0.13363,
    "h": 145.1
  },
  "luminance": 0.10556
}

Semantic roles & 50–950 ramp

primary

#136A21

secondary

#A13890

accent

#3BD0EC

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #136A21

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

Preview Lab → · Contrast checker → · Palette generator →