#156B31#156B31

#156B31 is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.5% C 0.120 H 149.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#156B31
RGB	rgb(21, 107, 49)
HSL	hsl(140, 67%, 25%)
HSV	hsv(140, 80%, 42%)
CMYK	cmyk(80.4%, 0%, 54.2%, 58%)
CIE-LAB	lab(39.40, -38.40, 25.44)
CIE-LCH	lch(39.40, 46.06, 146.48°)
OKLab	oklab(46.48% -0.1032 0.0615)
OKLCH	oklch(46.48% 0.12 149.2)
XYZ	xyz(6.1208, 10.8958, 4.6857)
Luminance	0.1090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156B31 #6B154F

analogous

#246B15 #156B31 #156B5C

triadic

#156B31 #31156B #6B3115

tetradic

#156B31 #15246B #6B154F #6B5C15

square

#156B31 #15246B #6B154F #6B5C15

split-complementary

#156B31 #5C156B #6B1524

monochromatic

#051A0C #0B381A #156B31 #1F9E48 #29D160

Accessibility & contrast

On white

6.61

#156B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#156B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156B31

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156B31	#FFFFFF	#000000	##FFFFFF
##156B31	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612C

Deuteranopia (green-blind)

#625A35

Tritanopia (blue-blind)

#00695E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #156b31;
/* rgb */ color: rgb(21, 107, 49);
/* oklch */ color: oklch(46.5% 0.120 149.2);

Tailwind

colors: {
  custom: {
    50: '#62966a',
    500: '#156b31',
    950: '#000000',
  },
}

SCSS

$custom: #156b31;
$custom-light: #62966a;
$custom-dark: #000000;

JSON

{
  "hex": "#156b31",
  "rgb": {
    "r": 21,
    "g": 107,
    "b": 49
  },
  "hsl": {
    "h": 139.535,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46476,
    "c": 0.12012,
    "h": 149.2
  },
  "luminance": 0.10897
}

Semantic roles & 50–950 ramp

primary

#156B31

secondary

#A23A80

accent

#3EB2EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #156B31

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

Preview Lab → · Contrast checker → · Palette generator →