#4C8A25#4C8A25

#4C8A25 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.1% C 0.147 H 135.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C8A25
RGB	rgb(76, 138, 37)
HSL	hsl(97, 58%, 34%)
HSV	hsv(97, 73%, 54%)
CMYK	cmyk(44.9%, 0%, 73.2%, 45.9%)
CIE-LAB	lab(51.66, -38.04, 45.39)
CIE-LCH	lch(51.66, 59.23, 129.97°)
OKLab	oklab(57.06% -0.1059 0.1026)
OKLCH	oklch(57.06% 0.147 135.9)
XYZ	xyz(12.4026, 19.8463, 4.9271)
Luminance	0.1985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8A25 #63258A

analogous

#7F8A25 #4C8A25 #258A31

triadic

#4C8A25 #254C8A #8A254C

tetradic

#4C8A25 #257F8A #63258A #8A3125

square

#4C8A25 #257F8A #63258A #8A3125

split-complementary

#4C8A25 #31258A #8A257F

monochromatic

#17290B #315A18 #4C8A25 #67BA32 #87D257

Accessibility & contrast

On white

4.23

#4C8A25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#4C8A25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8A25

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8A25	#FFFFFF	#000000	##000000
##4C8A25	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E14

Deuteranopia (green-blind)

#87792F

Tritanopia (blue-blind)

#4A8576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c8a25;
/* rgb */ color: rgb(76, 138, 37);
/* oklch */ color: oklch(57.1% 0.147 135.9);

Tailwind

colors: {
  custom: {
    50: '#84ad66',
    500: '#4c8a25',
    950: '#000000',
  },
}

SCSS

$custom: #4c8a25;
$custom-light: #84ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8a25",
  "rgb": {
    "r": 76,
    "g": 138,
    "b": 37
  },
  "hsl": {
    "h": 96.832,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57057,
    "c": 0.14744,
    "h": 135.9
  },
  "luminance": 0.19847
}

Semantic roles & 50–950 ramp

primary

#4C8A25

secondary

#9154B7

accent

#47E1A5

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4C8A25

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

Preview Lab → · Contrast checker → · Palette generator →