#155C2F#155C2F

#155C2F is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.101 H 151.1°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#155C2F
RGB	rgb(21, 92, 47)
HSL	hsl(142, 63%, 22%)
HSV	hsv(142, 77%, 36%)
CMYK	cmyk(77.2%, 0%, 48.9%, 63.9%)
CIE-LAB	lab(34.02, -32.75, 19.80)
CIE-LCH	lch(34.02, 38.27, 148.84°)
OKLab	oklab(42.01% -0.0882 0.0486)
OKLCH	oklch(42.01% 0.101 151.1)
XYZ	xyz(4.6491, 8.0184, 3.9915)
Luminance	0.0802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C2F #5C1542

analogous

#1E5C15 #155C2F #155C53

triadic

#155C2F #2F155C #5C2F15

tetradic

#155C2F #151E5C #5C1542 #5C5315

square

#155C2F #151E5C #5C1542 #5C5315

split-complementary

#155C2F #53155C #5C151E

monochromatic

#06190D #0A2A16 #155C2F #208E48 #2CC062

Accessibility & contrast

On white

8.07

#155C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#155C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C2F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C2F	#FFFFFF	#000000	##FFFFFF
##155C2F	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542C

Deuteranopia (green-blind)

#544E32

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #155c2f;
/* rgb */ color: rgb(21, 92, 47);
/* oklch */ color: oklch(42.0% 0.101 151.1);

Tailwind

colors: {
  custom: {
    50: '#5e8b68',
    500: '#155c2f',
    950: '#000000',
  },
}

SCSS

$custom: #155c2f;
$custom-light: #5e8b68;
$custom-dark: #000000;

JSON

{
  "hex": "#155c2f",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 47
  },
  "hsl": {
    "h": 141.972,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42014,
    "c": 0.10067,
    "h": 151.1
  },
  "luminance": 0.08019
}

Semantic roles & 50–950 ramp

primary

#155C2F

secondary

#933972

accent

#42AAE6

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155C2F

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

Preview Lab → · Contrast checker → · Palette generator →