#155F25#155F25

#155F25 is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.7% C 0.115 H 146.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#155F25
RGB	rgb(21, 95, 37)
HSL	hsl(133, 64%, 23%)
HSV	hsv(133, 78%, 37%)
CMYK	cmyk(77.9%, 0%, 61.1%, 62.7%)
CIE-LAB	lab(34.96, -35.66, 26.55)
CIE-LCH	lch(34.96, 44.46, 143.34°)
OKLab	oklab(42.74% -0.0961 0.0631)
OKLCH	oklch(42.74% 0.115 146.7)
XYZ	xyz(4.7351, 8.4769, 3.1366)
Luminance	0.0848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155F25 #5F154F

analogous

#2A5F15 #155F25 #155F4A

triadic

#155F25 #25155F #5F2515

tetradic

#155F25 #152A5F #5F154F #5F4A15

square

#155F25 #152A5F #5F154F #5F4A15

split-complementary

#155F25 #4A155F #5F152A

monochromatic

#06190A #0A2D11 #155F25 #209139 #2BC34C

Accessibility & contrast

On white

7.79

#155F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#155F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155F25

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155F25	#FFFFFF	#000000	##FFFFFF
##155F25	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561F

Deuteranopia (green-blind)

#58502A

Tritanopia (blue-blind)

#005D52

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155f25;
/* rgb */ color: rgb(21, 95, 37);
/* oklch */ color: oklch(42.7% 0.115 146.7);

Tailwind

colors: {
  custom: {
    50: '#5f8d61',
    500: '#155f25',
    950: '#000000',
  },
}

SCSS

$custom: #155f25;
$custom-light: #5f8d61;
$custom-dark: #000000;

JSON

{
  "hex": "#155f25",
  "rgb": {
    "r": 21,
    "g": 95,
    "b": 37
  },
  "hsl": {
    "h": 132.973,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.4274,
    "c": 0.11494,
    "h": 146.7
  },
  "luminance": 0.08477
}

Semantic roles & 50–950 ramp

primary

#155F25

secondary

#963A82

accent

#41C3E7

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #155F25

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

Preview Lab → · Contrast checker → · Palette generator →