#155D2D#155D2D

#155D2D is a dark, moderate green. Relative luminance 0.082; OKLCH L 42.3% C 0.104 H 150.0°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#155D2D
RGB	rgb(21, 93, 45)
HSL	hsl(140, 63%, 22%)
HSV	hsv(140, 77%, 36%)
CMYK	cmyk(77.4%, 0%, 51.6%, 63.5%)
CIE-LAB	lab(34.35, -33.54, 21.38)
CIE-LCH	lch(34.35, 39.77, 147.49°)
OKLab	oklab(42.27% -0.0902 0.0521)
OKLCH	oklch(42.27% 0.104 150)
XYZ	xyz(4.6969, 8.1771, 3.8129)
Luminance	0.0818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D2D #5D1545

analogous

#215D15 #155D2D #155D51

triadic

#155D2D #2D155D #5D2D15

tetradic

#155D2D #15215D #5D1545 #5D5115

square

#155D2D #15215D #5D1545 #5D5115

split-complementary

#155D2D #51155D #5D1521

monochromatic

#06190C #0A2B15 #155D2D #208F45 #2CC15D

Accessibility & contrast

On white

7.97

#155D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#155D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D2D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D2D	#FFFFFF	#000000	##FFFFFF
##155D2D	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5429

Deuteranopia (green-blind)

#554E30

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155d2d;
/* rgb */ color: rgb(21, 93, 45);
/* oklch */ color: oklch(42.3% 0.104 150.0);

Tailwind

colors: {
  custom: {
    50: '#5e8c67',
    500: '#155d2d',
    950: '#000000',
  },
}

SCSS

$custom: #155d2d;
$custom-light: #5e8c67;
$custom-dark: #000000;

JSON

{
  "hex": "#155d2d",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 45
  },
  "hsl": {
    "h": 140,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42274,
    "c": 0.10421,
    "h": 150
  },
  "luminance": 0.08178
}

Semantic roles & 50–950 ramp

primary

#155D2D

secondary

#943976

accent

#42AFE6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155D2D

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

Preview Lab → · Contrast checker → · Palette generator →