#158C17#158C17

#158C17 is a mid, vivid green. Relative luminance 0.190; OKLCH L 55.8% C 0.179 H 142.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#158C17
RGB	rgb(21, 140, 23)
HSL	hsl(121, 74%, 32%)
HSV	hsv(121, 85%, 55%)
CMYK	cmyk(85%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(50.66, -52.54, 48.70)
CIE-LCH	lch(50.66, 71.63, 137.17°)
OKLab	oklab(55.75% -0.1425 0.108)
OKLCH	oklch(55.75% 0.179 142.8)
XYZ	xyz(9.8414, 18.9762, 3.9545)
Luminance	0.1898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158C17 #8C158A

analogous

#4F8C15 #158C17 #158C53

triadic

#158C17 #17158C #8C1715

tetradic

#158C17 #154F8C #8C158A #8C5315

square

#158C17 #154F8C #8C158A #8C5315

split-complementary

#158C17 #53158C #8C154F

monochromatic

#052206 #0D570E #158C17 #1DC120 #3AE13D

Accessibility & contrast

On white

4.38

#158C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#158C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158C17

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158C17	#FFFFFF	#000000	##000000
##158C17	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#837526

Tritanopia (blue-blind)

#008877

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #158c17;
/* rgb */ color: rgb(21, 140, 23);
/* oklch */ color: oklch(55.8% 0.179 142.8);

Tailwind

colors: {
  custom: {
    50: '#6caf5f',
    500: '#158c17',
    950: '#000000',
  },
}

SCSS

$custom: #158c17;
$custom-light: #6caf5f;
$custom-dark: #000000;

JSON

{
  "hex": "#158c17",
  "rgb": {
    "r": 21,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 121.008,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55754,
    "c": 0.17883,
    "h": 142.8
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary

#158C17

secondary

#C03DBE

accent

#37EDF1

background

#F7FAF5

surface

#EDF5EA

border

#C8CFC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #158C17

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

Preview Lab → · Contrast checker → · Palette generator →