#4C8A1F#4C8A1F

#4C8A1F is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.0% C 0.151 H 135.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4C8A1F
RGB	rgb(76, 138, 31)
HSL	hsl(95, 63%, 33%)
HSV	hsv(95, 78%, 54%)
CMYK	cmyk(44.9%, 0%, 77.5%, 45.9%)
CIE-LAB	lab(51.62, -38.47, 47.59)
CIE-LCH	lch(51.62, 61.19, 128.95°)
OKLab	oklab(57.01% -0.1074 0.1063)
OKLCH	oklch(57.01% 0.151 135.3)
XYZ	xyz(12.3160, 19.8117, 4.4711)
Luminance	0.1981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8A1F #5D1F8A

analogous

#818A1F #4C8A1F #1F8A27

triadic

#4C8A1F #1F4C8A #8A1F4C

tetradic

#4C8A1F #1F818A #5D1F8A #8A271F

square

#4C8A1F #1F818A #5D1F8A #8A271F

split-complementary

#4C8A1F #271F8A #8A1F81

monochromatic

#152609 #305814 #4C8A1F #68BC2A #87D74C

Accessibility & contrast

On white

4.23

#4C8A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4C8A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8A1F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8A1F	#FFFFFF	#000000	##000000
##4C8A1F	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E06

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#4A8576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c8a1f;
/* rgb */ color: rgb(76, 138, 31);
/* oklch */ color: oklch(57.0% 0.151 135.3);

Tailwind

colors: {
  custom: {
    50: '#84ad63',
    500: '#4c8a1f',
    950: '#000000',
  },
}

SCSS

$custom: #4c8a1f;
$custom-light: #84ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8a1f",
  "rgb": {
    "r": 76,
    "g": 138,
    "b": 31
  },
  "hsl": {
    "h": 94.766,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57012,
    "c": 0.15115,
    "h": 135.3
  },
  "luminance": 0.19812
}

Semantic roles & 50–950 ramp

primary

#4C8A1F

secondary

#8B4BBA

accent

#41E6A1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4C8A1F

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

Preview Lab → · Contrast checker → · Palette generator →