#155D2C#155D2C

#155D2C is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.3% C 0.105 H 149.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#155D2C
RGB	rgb(21, 93, 44)
HSL	hsl(139, 63%, 22%)
HSV	hsv(139, 77%, 36%)
CMYK	cmyk(77.4%, 0%, 52.7%, 63.5%)
CIE-LAB	lab(34.33, -33.72, 21.93)
CIE-LCH	lch(34.33, 40.22, 146.96°)
OKLab	oklab(42.26% -0.0907 0.0533)
OKLCH	oklch(42.26% 0.105 149.6)
XYZ	xyz(4.6779, 8.1694, 3.7127)
Luminance	0.0817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D2C #5D1546

analogous

#225D15 #155D2C #155D50

triadic

#155D2C #2C155D #5D2C15

tetradic

#155D2C #15225D #5D1546 #5D5015

square

#155D2C #15225D #5D1546 #5D5015

split-complementary

#155D2C #50155D #5D1522

monochromatic

#06190C #0A2B14 #155D2C #208F44 #2CC15B

Accessibility & contrast

On white

7.97

#155D2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#155D2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D2C

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D2C	#FFFFFF	#000000	##FFFFFF
##155D2C	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5428

Deuteranopia (green-blind)

#554E30

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155d2c;
/* rgb */ color: rgb(21, 93, 44);
/* oklch */ color: oklch(42.3% 0.105 149.6);

Tailwind

colors: {
  custom: {
    50: '#5f8c66',
    500: '#155d2c',
    950: '#000000',
  },
}

SCSS

$custom: #155d2c;
$custom-light: #5f8c66;
$custom-dark: #000000;

JSON

{
  "hex": "#155d2c",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 44
  },
  "hsl": {
    "h": 139.167,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42256,
    "c": 0.10524,
    "h": 149.6
  },
  "luminance": 0.0817
}

Semantic roles & 50–950 ramp

primary

#155D2C

secondary

#943977

accent

#42B2E6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155D2C

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

Preview Lab → · Contrast checker → · Palette generator →