#158F18#158F18

#158F18 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.6% C 0.182 H 142.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#158F18
RGB	rgb(21, 143, 24)
HSL	hsl(121, 74%, 32%)
HSV	hsv(121, 85%, 56%)
CMYK	cmyk(85.3%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(51.69, -53.41, 49.36)
CIE-LCH	lch(51.69, 72.73, 137.26°)
OKLab	oklab(56.61% -0.1448 0.1096)
OKLCH	oklch(56.61% 0.182 142.9)
XYZ	xyz(10.2959, 19.8690, 4.1564)
Luminance	0.1987 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158F18 #8F158C

analogous

#4F8F15 #158F18 #158F55

triadic

#158F18 #18158F #8F1815

tetradic

#158F18 #154F8F #8F158C #8F5515

square

#158F18 #154F8F #8F158C #8F5515

split-complementary

#158F18 #55158F #8F154F

monochromatic

#052406 #0D5A0F #158F18 #1DC421 #3CE240

Accessibility & contrast

On white

4.22

#158F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#158F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158F18

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158F18	#FFFFFF	#000000	##000000
##158F18	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#008B79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #158f18;
/* rgb */ color: rgb(21, 143, 24);
/* oklch */ color: oklch(56.6% 0.182 142.9);

Tailwind

colors: {
  custom: {
    50: '#6db160',
    500: '#158f18',
    950: '#000000',
  },
}

SCSS

$custom: #158f18;
$custom-light: #6db160;
$custom-dark: #000000;

JSON

{
  "hex": "#158f18",
  "rgb": {
    "r": 21,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 121.475,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56613,
    "c": 0.18162,
    "h": 142.9
  },
  "luminance": 0.1987
}

Semantic roles & 50–950 ramp

primary

#158F18

secondary

#C23EBF

accent

#37ECF1

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081105

muted

#7B807A

Preview Lab

Preview with #158F18

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

Preview Lab → · Contrast checker → · Palette generator →