#156C31#156C31

#156C31 is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.121 H 149.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#156C31
RGB	rgb(21, 108, 49)
HSL	hsl(139, 67%, 25%)
HSV	hsv(139, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 54.6%, 57.6%)
CIE-LAB	lab(39.76, -38.78, 25.87)
CIE-LCH	lch(39.76, 46.62, 146.29°)
OKLab	oklab(46.77% -0.1042 0.0625)
OKLCH	oklch(46.77% 0.122 149.1)
XYZ	xyz(6.2257, 11.1056, 4.7206)
Luminance	0.1111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C31 #6C1550

analogous

#256C15 #156C31 #156C5C

triadic

#156C31 #31156C #6C3115

tetradic

#156C31 #15256C #6C1550 #6C5C15

square

#156C31 #15256C #6C1550 #6C5C15

split-complementary

#156C31 #5C156C #6C1525

monochromatic

#051A0C #0B391A #156C31 #1F9F48 #29D25F

Accessibility & contrast

On white

6.52

#156C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#156C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C31

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C31	#FFFFFF	#000000	##FFFFFF
##156C31	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D622C

Deuteranopia (green-blind)

#635B35

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #156c31;
/* rgb */ color: rgb(21, 108, 49);
/* oklch */ color: oklch(46.8% 0.121 149.1);

Tailwind

colors: {
  custom: {
    50: '#62976a',
    500: '#156c31',
    950: '#000000',
  },
}

SCSS

$custom: #156c31;
$custom-light: #62976a;
$custom-dark: #000000;

JSON

{
  "hex": "#156c31",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 49
  },
  "hsl": {
    "h": 139.31,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46768,
    "c": 0.1215,
    "h": 149.1
  },
  "luminance": 0.11106
}

Semantic roles & 50–950 ramp

primary

#156C31

secondary

#A33A81

accent

#3DB3EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #156C31

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

Preview Lab → · Contrast checker → · Palette generator →