#155D23#155D23

#155D23 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.1% C 0.114 H 146.3°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#155D23
RGB	rgb(21, 93, 35)
HSL	hsl(132, 63%, 22%)
HSV	hsv(132, 77%, 36%)
CMYK	cmyk(77.4%, 0%, 62.4%, 63.5%)
CIE-LAB	lab(34.21, -35.18, 26.73)
CIE-LCH	lch(34.21, 44.18, 142.77°)
OKLab	oklab(42.11% -0.0948 0.0633)
OKLCH	oklch(42.11% 0.114 146.3)
XYZ	xyz(4.5267, 8.1090, 2.9164)
Luminance	0.0811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155D23 #5D154F

analogous

#2B5D15 #155D23 #155D47

triadic

#155D23 #23155D #5D2315

tetradic

#155D23 #152B5D #5D154F #5D4715

square

#155D23 #152B5D #5D154F #5D4715

split-complementary

#155D23 #47155D #5D152B

monochromatic

#061909 #0A2B10 #155D23 #208F36 #2CC149

Accessibility & contrast

On white

8.01

#155D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#155D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155D23

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155D23	#FFFFFF	#000000	##FFFFFF
##155D23	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541D

Deuteranopia (green-blind)

#564E28

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155d23;
/* rgb */ color: rgb(21, 93, 35);
/* oklch */ color: oklch(42.1% 0.114 146.3);

Tailwind

colors: {
  custom: {
    50: '#5f8c60',
    500: '#155d23',
    950: '#000000',
  },
}

SCSS

$custom: #155d23;
$custom-light: #5f8c60;
$custom-dark: #000000;

JSON

{
  "hex": "#155d23",
  "rgb": {
    "r": 21,
    "g": 93,
    "b": 35
  },
  "hsl": {
    "h": 131.667,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.11403,
    "h": 146.3
  },
  "luminance": 0.08109
}

Semantic roles & 50–950 ramp

primary

#155D23

secondary

#943983

accent

#42C6E6

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C05

muted

#797D79

Preview Lab

Preview with #155D23

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

Preview Lab → · Contrast checker → · Palette generator →