#156A19#156A19

#156A19 is a mid, vivid green. Relative luminance 0.105; OKLCH L 45.9% C 0.139 H 143.4°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#156A19
RGB	rgb(21, 106, 25)
HSL	hsl(123, 67%, 25%)
HSV	hsv(123, 80%, 42%)
CMYK	cmyk(80.2%, 0%, 76.4%, 58.4%)
CIE-LAB	lab(38.79, -41.16, 36.46)
CIE-LCH	lch(38.79, 54.98, 138.46°)
OKLab	oklab(45.88% -0.1115 0.0828)
OKLCH	oklch(45.88% 0.139 143.4)
XYZ	xyz(5.6384, 10.5370, 2.6562)
Luminance	0.1054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156A19 #6A1566

analogous

#3B6A15 #156A19 #156A44

triadic

#156A19 #19156A #6A1915

tetradic

#156A19 #153B6A #6A1566 #6A4415

square

#156A19 #153B6A #6A1566 #6A4415

split-complementary

#156A19 #44156A #6A153B

monochromatic

#051A06 #0B370D #156A19 #1F9D25 #29D031

Accessibility & contrast

On white

6.76

#156A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#156A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156A19

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156A19	#FFFFFF	#000000	##FFFFFF
##156A19	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F0B

Deuteranopia (green-blind)

#635921

Tritanopia (blue-blind)

#00675A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #156a19;
/* rgb */ color: rgb(21, 106, 25);
/* oklch */ color: oklch(45.9% 0.139 143.4);

Tailwind

colors: {
  custom: {
    50: '#63965b',
    500: '#156a19',
    950: '#000000',
  },
}

SCSS

$custom: #156a19;
$custom-light: #63965b;
$custom-dark: #000000;

JSON

{
  "hex": "#156a19",
  "rgb": {
    "r": 21,
    "g": 106,
    "b": 25
  },
  "hsl": {
    "h": 122.824,
    "s": 66.929,
    "l": 24.902
  },
  "oklch": {
    "l": 0.45882,
    "c": 0.13889,
    "h": 143.4
  },
  "luminance": 0.10538
}

Semantic roles & 50–950 ramp

primary

#156A19

secondary

#A13A9C

accent

#3EE2EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #156A19

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

Preview Lab → · Contrast checker → · Palette generator →