#156A39#156A39

#156A39 is a mid, moderate green. Relative luminance 0.108; OKLCH L 46.3% C 0.111 H 152.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#156A39
RGB	rgb(21, 106, 57)
HSL	hsl(145, 67%, 25%)
HSV	hsv(145, 80%, 42%)
CMYK	cmyk(80.2%, 0%, 46.2%, 58.4%)
CIE-LAB	lab(39.18, -36.54, 20.66)
CIE-LCH	lch(39.18, 41.98, 150.51°)
OKLab	oklab(46.33% -0.0983 0.051)
OKLCH	oklch(46.33% 0.111 152.6)
XYZ	xyz(6.2013, 10.7622, 5.6206)
Luminance	0.1076 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156A39 #6A1546

analogous

#1B6A15 #156A39 #156A64

triadic

#156A39 #39156A #6A3915

tetradic

#156A39 #151B6A #6A1546 #6A6415

square

#156A39 #151B6A #6A1546 #6A6415

split-complementary

#156A39 #64156A #6A151B

monochromatic

#051A0E #0B371E #156A39 #1F9D54 #29D070

Accessibility & contrast

On white

6.66

#156A39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#156A39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156A39

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156A39	#FFFFFF	#000000	##FFFFFF
##156A39	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)

#6A6035

Deuteranopia (green-blind)

#60593C

Tritanopia (blue-blind)

#00685E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #156a39;
/* rgb */ color: rgb(21, 106, 57);
/* oklch */ color: oklch(46.3% 0.111 152.6);

Tailwind

colors: {
  custom: {
    50: '#629570',
    500: '#156a39',
    950: '#000000',
  },
}

SCSS

$custom: #156a39;
$custom-light: #629570;
$custom-dark: #000000;

JSON

{
  "hex": "#156a39",
  "rgb": {
    "r": 21,
    "g": 106,
    "b": 57
  },
  "hsl": {
    "h": 145.412,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.46328,
    "c": 0.11073,
    "h": 152.6
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary

#156A39

secondary

#A13A75

accent

#3EA1EA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #156A39

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

Preview Lab → · Contrast checker → · Palette generator →