#155A15#155A15

#155A15 is a dark, vivid green. Relative luminance 0.075; OKLCH L 41.0% C 0.122 H 143.0°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#155A15
RGB	rgb(21, 90, 21)
HSL	hsl(120, 62%, 22%)
HSV	hsv(120, 77%, 35%)
CMYK	cmyk(76.7%, 0%, 76.7%, 64.7%)
CIE-LAB	lab(32.97, -35.73, 32.15)
CIE-LCH	lch(32.97, 48.07, 138.02°)
OKLab	oklab(41.04% -0.097 0.0732)
OKLCH	oklch(41.04% 0.122 143)
XYZ	xyz(4.1005, 7.5254, 1.9458)
Luminance	0.0753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155A15 #5A155A

analogous

#385A15 #155A15 #155A38

triadic

#155A15 #15155A #5A1515

tetradic

#155A15 #15385A #5A155A #5A3815

square

#155A15 #15385A #5A155A #5A3815

split-complementary

#155A15 #38155A #5A1538

monochromatic

#061906 #092809 #155A15 #218C21 #2CBD2C

Accessibility & contrast

On white

8.38

#155A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#155A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155A15

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155A15	#FFFFFF	#000000	##FFFFFF
##155A15	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510A

Deuteranopia (green-blind)

#544B1C

Tritanopia (blue-blind)

#01574C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #155a15;
/* rgb */ color: rgb(21, 90, 21);
/* oklch */ color: oklch(41.0% 0.122 143.0);

Tailwind

colors: {
  custom: {
    50: '#5f8957',
    500: '#155a15',
    950: '#000000',
  },
}

SCSS

$custom: #155a15;
$custom-light: #5f8957;
$custom-dark: #000000;

JSON

{
  "hex": "#155a15",
  "rgb": {
    "r": 21,
    "g": 90,
    "b": 21
  },
  "hsl": {
    "h": 120,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41043,
    "c": 0.12153,
    "h": 143
  },
  "luminance": 0.07526
}

Semantic roles & 50–950 ramp

primary

#155A15

secondary

#923992

accent

#43E5E5

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #155A15

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

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