#155A27#155A27

#155A27 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.106 H 148.0°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#155A27
RGB	rgb(21, 90, 39)
HSL	hsl(136, 62%, 22%)
HSV	hsv(136, 77%, 35%)
CMYK	cmyk(76.7%, 0%, 56.7%, 64.7%)
CIE-LAB	lab(33.17, -33.36, 23.31)
CIE-LCH	lch(33.17, 40.70, 145.06°)
OKLab	oklab(41.27% -0.0898 0.0561)
OKLCH	oklch(41.27% 0.106 148)
XYZ	xyz(4.3313, 7.6178, 3.1612)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155A27 #5A1548

analogous

#265A15 #155A27 #155A4A

triadic

#155A27 #27155A #5A2715

tetradic

#155A27 #15265A #5A1548 #5A4A15

square

#155A27 #15265A #5A1548 #5A4A15

split-complementary

#155A27 #4A155A #5A1526

monochromatic

#06190B #092811 #155A27 #218C3D #2CBD52

Accessibility & contrast

On white

8.32

#155A27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#155A27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155A27

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155A27	#FFFFFF	#000000	##FFFFFF
##155A27	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5122

Deuteranopia (green-blind)

#534C2B

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155a27;
/* rgb */ color: rgb(21, 90, 39);
/* oklch */ color: oklch(41.3% 0.106 148.0);

Tailwind

colors: {
  custom: {
    50: '#5e8962',
    500: '#155a27',
    950: '#000000',
  },
}

SCSS

$custom: #155a27;
$custom-light: #5e8962;
$custom-dark: #000000;

JSON

{
  "hex": "#155a27",
  "rgb": {
    "r": 21,
    "g": 90,
    "b": 39
  },
  "hsl": {
    "h": 135.652,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41273,
    "c": 0.10592,
    "h": 148
  },
  "luminance": 0.07618
}

Semantic roles & 50–950 ramp

primary

#155A27

secondary

#92397B

accent

#43BBE5

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #155A27

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

Preview Lab → · Contrast checker → · Palette generator →