#4C8F27#4C8F27

#4C8F27 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.4% C 0.153 H 136.7°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C8F27
RGB	rgb(76, 143, 39)
HSL	hsl(99, 57%, 36%)
HSV	hsv(99, 73%, 56%)
CMYK	cmyk(46.9%, 0%, 72.7%, 43.9%)
CIE-LAB	lab(53.31, -40.01, 46.28)
CIE-LCH	lch(53.31, 61.17, 130.84°)
OKLab	oklab(58.41% -0.111 0.1048)
OKLCH	oklch(58.41% 0.153 136.7)
XYZ	xyz(13.1688, 21.3271, 5.3417)
Luminance	0.2133 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8F27 #6A278F

analogous

#808F27 #4C8F27 #278F36

triadic

#4C8F27 #274C8F #8F274C

tetradic

#4C8F27 #27808F #6A278F #8F3627

square

#4C8F27 #27808F #6A278F #8F3627

split-complementary

#4C8F27 #36278F #8F2780

monochromatic

#192F0D #325F1A #4C8F27 #66BF34 #87D35D

Accessibility & contrast

On white

3.99

#4C8F27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4C8F27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8F27

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8F27	#FFFFFF	#000000	##000000
##4C8F27	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948316

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#498A7B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c8f27;
/* rgb */ color: rgb(76, 143, 39);
/* oklch */ color: oklch(58.4% 0.153 136.7);

Tailwind

colors: {
  custom: {
    50: '#84b068',
    500: '#4c8f27',
    950: '#000000',
  },
}

SCSS

$custom: #4c8f27;
$custom-light: #84b068;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8f27",
  "rgb": {
    "r": 76,
    "g": 143,
    "b": 39
  },
  "hsl": {
    "h": 98.654,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58409,
    "c": 0.15265,
    "h": 136.7
  },
  "luminance": 0.21328
}

Semantic roles & 50–950 ramp

primary

#4C8F27

secondary

#975AB8

accent

#47E0AA

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4C8F27

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

Preview Lab → · Contrast checker → · Palette generator →