#156A1C#156A1C

#156A1C is a mid, vivid green. Relative luminance 0.106; OKLCH L 45.9% C 0.137 H 143.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#156A1C
RGB	rgb(21, 106, 28)
HSL	hsl(125, 67%, 25%)
HSV	hsv(125, 80%, 42%)
CMYK	cmyk(80.2%, 0%, 73.6%, 58.4%)
CIE-LAB	lab(38.81, -40.87, 35.22)
CIE-LCH	lch(38.81, 53.95, 139.24°)
OKLab	oklab(45.91% -0.1106 0.0806)
OKLCH	oklch(45.91% 0.137 143.9)
XYZ	xyz(5.6725, 10.5507, 2.8359)
Luminance	0.1055 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156A1C #6A1563

analogous

#396A15 #156A1C #156A46

triadic

#156A1C #1C156A #6A1C15

tetradic

#156A1C #15396A #6A1563 #6A4615

square

#156A1C #15396A #6A1563 #6A4615

split-complementary

#156A1C #46156A #6A1539

monochromatic

#051A07 #0B370F #156A1C #1F9D29 #29D037

Accessibility & contrast

On white

6.75

#156A1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#156A1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156A1C

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156A1C	#FFFFFF	#000000	##FFFFFF
##156A1C	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)

#6C5F10

Deuteranopia (green-blind)

#635924

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #156a1c;
/* rgb */ color: rgb(21, 106, 28);
/* oklch */ color: oklch(45.9% 0.137 143.9);

Tailwind

colors: {
  custom: {
    50: '#63965d',
    500: '#156a1c',
    950: '#000000',
  },
}

SCSS

$custom: #156a1c;
$custom-light: #63965d;
$custom-dark: #000000;

JSON

{
  "hex": "#156a1c",
  "rgb": {
    "r": 21,
    "g": 106,
    "b": 28
  },
  "hsl": {
    "h": 124.941,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45909,
    "c": 0.13684,
    "h": 143.9
  },
  "luminance": 0.10551
}

Semantic roles & 50–950 ramp

primary

#156A1C

secondary

#A13A98

accent

#3EDCEA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #156A1C

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

Preview Lab → · Contrast checker → · Palette generator →