#4C9C1D#4C9C1D

#4C9C1D is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.8% C 0.174 H 137.0°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4C9C1D
RGB	rgb(76, 156, 29)
HSL	hsl(98, 69%, 36%)
HSV	hsv(98, 81%, 61%)
CMYK	cmyk(51.3%, 0%, 81.4%, 38.8%)
CIE-LAB	lab(57.46, -45.91, 53.78)
CIE-LCH	lch(57.46, 70.71, 130.49°)
OKLab	oklab(61.81% -0.1276 0.1189)
OKLCH	oklch(61.81% 0.174 137)
XYZ	xyz(15.0903, 25.4010, 5.2699)
Luminance	0.2540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9C1D #6D1D9C

analogous

#8C9C1D #4C9C1D #1D9C2D

triadic

#4C9C1D #1D4C9C #9C1D4C

tetradic

#4C9C1D #1D8C9C #6D1D9C #9C2D1D

square

#4C9C1D #1D8C9C #6D1D9C #9C2D1D

split-complementary

#4C9C1D #2D1D9C #9C1D8C

monochromatic

#1A350A #336813 #4C9C1D #65D027 #88DF54

Accessibility & contrast

On white

3.45

#4C9C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#4C9C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9C1D

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9C1D	#FFFFFF	#000000	##000000
##4C9C1D	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97882C

Tritanopia (blue-blind)

#479685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4c9c1d;
/* rgb */ color: rgb(76, 156, 29);
/* oklch */ color: oklch(61.8% 0.174 137.0);

Tailwind

colors: {
  custom: {
    50: '#86ba65',
    500: '#4c9c1d',
    950: '#000000',
  },
}

SCSS

$custom: #4c9c1d;
$custom-light: #86ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9c1d",
  "rgb": {
    "r": 76,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 97.795,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61809,
    "c": 0.17444,
    "h": 137
  },
  "luminance": 0.25402
}

Semantic roles & 50–950 ramp

primary

#4C9C1D

secondary

#9952C2

accent

#3CEBAB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4C9C1D

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

Preview Lab → · Contrast checker → · Palette generator →