#5C8C18#5C8C18

#5C8C18 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.4% C 0.149 H 130.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5C8C18
RGB	rgb(92, 140, 24)
HSL	hsl(85, 71%, 32%)
HSV	hsv(85, 83%, 55%)
CMYK	cmyk(34.3%, 0%, 82.9%, 45.1%)
CIE-LAB	lab(53.06, -33.87, 51.48)
CIE-LCH	lch(53.06, 61.62, 123.34°)
OKLab	oklab(58.39% -0.0966 0.113)
OKLCH	oklch(58.39% 0.149 130.5)
XYZ	xyz(13.9565, 21.0969, 4.2007)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8C18 #48188C

analogous

#8C8218 #5C8C18 #228C18

triadic

#5C8C18 #185C8C #8C185C

tetradic

#5C8C18 #188C82 #48188C #8C1822

square

#5C8C18 #188C82 #48188C #8C1822

split-complementary

#5C8C18 #18228C #82188C

monochromatic

#172406 #3A580F #5C8C18 #7EC021 #9DDE40

Accessibility & contrast

On white

4.02

#5C8C18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5C8C18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8C18

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8C18	#FFFFFF	#000000	##000000
##5C8C18	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8C7D25

Tritanopia (blue-blind)

#5E8677

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5c8c18;
/* rgb */ color: rgb(92, 140, 24);
/* oklch */ color: oklch(58.4% 0.149 130.5);

Tailwind

colors: {
  custom: {
    50: '#8fae61',
    500: '#5c8c18',
    950: '#000000',
  },
}

SCSS

$custom: #5c8c18;
$custom-light: #8fae61;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8c18",
  "rgb": {
    "r": 92,
    "g": 140,
    "b": 24
  },
  "hsl": {
    "h": 84.828,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58394,
    "c": 0.14866,
    "h": 130.5
  },
  "luminance": 0.21097
}

Semantic roles & 50–950 ramp

primary

#5C8C18

secondary

#7541BF

accent

#3AED84

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5C8C18

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

Preview Lab → · Contrast checker → · Palette generator →