#5C8E18#5C8E18

#5C8E18 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.9% C 0.151 H 130.9°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5C8E18
RGB	rgb(92, 142, 24)
HSL	hsl(85, 71%, 33%)
HSV	hsv(85, 83%, 56%)
CMYK	cmyk(35.2%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(53.69, -34.77, 52.06)
CIE-LCH	lch(53.69, 62.60, 123.74°)
OKLab	oklab(58.91% -0.099 0.1142)
OKLCH	oklch(58.91% 0.151 130.9)
XYZ	xyz(14.2514, 21.6867, 4.2990)
Luminance	0.2169 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C8E18 #4A188E

analogous

#8E8518 #5C8E18 #218E18

triadic

#5C8E18 #185C8E #8E185C

tetradic

#5C8E18 #188E85 #4A188E #8E1821

square

#5C8E18 #188E85 #4A188E #8E1821

split-complementary

#5C8E18 #18218E #85188E

monochromatic

#182506 #3A5A0F #5C8E18 #7EC221 #9CDF41

Accessibility & contrast

On white

3.93

#5C8E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5C8E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C8E18

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C8E18	#FFFFFF	#000000	##000000
##5C8E18	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8E7F26

Tritanopia (blue-blind)

#5E8879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5c8e18;
/* rgb */ color: rgb(92, 142, 24);
/* oklch */ color: oklch(58.9% 0.151 130.9);

Tailwind

colors: {
  custom: {
    50: '#8faf61',
    500: '#5c8e18',
    950: '#000000',
  },
}

SCSS

$custom: #5c8e18;
$custom-light: #8faf61;
$custom-dark: #000000;

JSON

{
  "hex": "#5c8e18",
  "rgb": {
    "r": 92,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 85.424,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.58914,
    "c": 0.15117,
    "h": 130.9
  },
  "luminance": 0.21687
}

Semantic roles & 50–950 ramp

primary

#5C8E18

secondary

#7742C0

accent

#3AEE86

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5C8E18

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

Preview Lab → · Contrast checker → · Palette generator →