#4C8B25#4C8B25

#4C8B25 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.3% C 0.149 H 136.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C8B25
RGB	rgb(76, 139, 37)
HSL	hsl(97, 58%, 35%)
HSV	hsv(97, 73%, 55%)
CMYK	cmyk(45.3%, 0%, 73.4%, 45.5%)
CIE-LAB	lab(51.99, -38.47, 45.72)
CIE-LCH	lch(51.99, 59.75, 130.08°)
OKLab	oklab(57.32% -0.107 0.1033)
OKLCH	oklch(57.32% 0.149 136)
XYZ	xyz(12.5467, 20.1346, 4.9751)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8B25 #64258B

analogous

#7F8B25 #4C8B25 #258B31

triadic

#4C8B25 #254C8B #8B254C

tetradic

#4C8B25 #257F8B #64258B #8B3125

square

#4C8B25 #257F8B #64258B #8B3125

split-complementary

#4C8B25 #31258B #8B257F

monochromatic

#172A0B #325B18 #4C8B25 #66BB32 #87D358

Accessibility & contrast

On white

4.18

#4C8B25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4C8B25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8B25

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8B25	#FFFFFF	#000000	##000000
##4C8B25	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)

#907F14

Deuteranopia (green-blind)

#887A2F

Tritanopia (blue-blind)

#4A8677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c8b25;
/* rgb */ color: rgb(76, 139, 37);
/* oklch */ color: oklch(57.3% 0.149 136.0);

Tailwind

colors: {
  custom: {
    50: '#84ad66',
    500: '#4c8b25',
    950: '#000000',
  },
}

SCSS

$custom: #4c8b25;
$custom-light: #84ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8b25",
  "rgb": {
    "r": 76,
    "g": 139,
    "b": 37
  },
  "hsl": {
    "h": 97.059,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57324,
    "c": 0.14874,
    "h": 136
  },
  "luminance": 0.20135
}

Semantic roles & 50–950 ramp

primary

#4C8B25

secondary

#9155B7

accent

#47E1A6

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4C8B25

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

Preview Lab → · Contrast checker → · Palette generator →