#156D2B#156D2B

#156D2B is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.0% C 0.128 H 147.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#156D2B
RGB	rgb(21, 109, 43)
HSL	hsl(135, 68%, 25%)
HSV	hsv(135, 81%, 43%)
CMYK	cmyk(80.7%, 0%, 60.6%, 57.3%)
CIE-LAB	lab(40.03, -40.10, 29.39)
CIE-LCH	lch(40.03, 49.72, 143.76°)
OKLab	oklab(46.97% -0.1079 0.0698)
OKLCH	oklch(46.97% 0.128 147.1)
XYZ	xyz(6.2135, 11.2704, 4.1330)
Luminance	0.1127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156D2B #6D1557

analogous

#2B6D15 #156D2B #156D57

triadic

#156D2B #2B156D #6D2B15

tetradic

#156D2B #152B6D #6D1557 #6D5715

square

#156D2B #152B6D #6D1557 #6D5715

split-complementary

#156D2B #57156D #6D152B

monochromatic

#051A0A #0B3A17 #156D2B #1FA03F #29D453

Accessibility & contrast

On white

6.45

#156D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#156D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156D2B

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156D2B	#FFFFFF	#000000	##FFFFFF
##156D2B	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6324

Deuteranopia (green-blind)

#655C30

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #156d2b;
/* rgb */ color: rgb(21, 109, 43);
/* oklch */ color: oklch(47.0% 0.128 147.1);

Tailwind

colors: {
  custom: {
    50: '#639866',
    500: '#156d2b',
    950: '#000000',
  },
}

SCSS

$custom: #156d2b;
$custom-light: #639866;
$custom-dark: #000000;

JSON

{
  "hex": "#156d2b",
  "rgb": {
    "r": 21,
    "g": 109,
    "b": 43
  },
  "hsl": {
    "h": 135,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4697,
    "c": 0.12849,
    "h": 147.1
  },
  "luminance": 0.11271
}

Semantic roles & 50–950 ramp

primary

#156D2B

secondary

#A33A89

accent

#3DBFEB

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #156D2B

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

Preview Lab → · Contrast checker → · Palette generator →