#4C8B27#4C8B27

#4C8B27 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.3% C 0.147 H 136.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C8B27
RGB	rgb(76, 139, 39)
HSL	hsl(98, 56%, 35%)
HSV	hsv(98, 72%, 55%)
CMYK	cmyk(45.3%, 0%, 71.9%, 45.5%)
CIE-LAB	lab(52.00, -38.31, 44.94)
CIE-LCH	lch(52.00, 59.06, 130.45°)
OKLab	oklab(57.34% -0.1065 0.102)
OKLCH	oklch(57.34% 0.147 136.2)
XYZ	xyz(12.5790, 20.1475, 5.1451)
Luminance	0.2015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8B27 #66278B

analogous

#7E8B27 #4C8B27 #278B34

triadic

#4C8B27 #274C8B #8B274C

tetradic

#4C8B27 #277E8B #66278B #8B3427

square

#4C8B27 #277E8B #66278B #8B3427

split-complementary

#4C8B27 #34278B #8B277E

monochromatic

#182B0C #325B1A #4C8B27 #66BB34 #87D15B

Accessibility & contrast

On white

4.18

#4C8B27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4C8B27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8B27

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8B27	#FFFFFF	#000000	##000000
##4C8B27	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F17

Deuteranopia (green-blind)

#877A30

Tritanopia (blue-blind)

#498677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c8b27;
/* rgb */ color: rgb(76, 139, 39);
/* oklch */ color: oklch(57.3% 0.147 136.2);

Tailwind

colors: {
  custom: {
    50: '#84ad67',
    500: '#4c8b27',
    950: '#000000',
  },
}

SCSS

$custom: #4c8b27;
$custom-light: #84ad67;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8b27",
  "rgb": {
    "r": 76,
    "g": 139,
    "b": 39
  },
  "hsl": {
    "h": 97.8,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57341,
    "c": 0.14741,
    "h": 136.2
  },
  "luminance": 0.20148
}

Semantic roles & 50–950 ramp

primary

#4C8B27

secondary

#9358B6

accent

#48DFA8

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4C8B27

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

Preview Lab → · Contrast checker → · Palette generator →