#4C9E1A#4C9E1A

#4C9E1A is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.3% C 0.178 H 137.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C9E1A
RGB	rgb(76, 158, 26)
HSL	hsl(97, 72%, 36%)
HSV	hsv(97, 84%, 62%)
CMYK	cmyk(51.9%, 0%, 83.5%, 38%)
CIE-LAB	lab(58.10, -46.84, 55.21)
CIE-LCH	lch(58.10, 72.40, 130.31°)
OKLab	oklab(62.33% -0.1302 0.1215)
OKLCH	oklch(62.33% 0.178 137)
XYZ	xyz(15.3933, 26.0637, 5.1967)
Luminance	0.2606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9E1A #6C1A9E

analogous

#8E9E1A #4C9E1A #1A9E2A

triadic

#4C9E1A #1A4C9E #9E1A4C

tetradic

#4C9E1A #1A8E9E #6C1A9E #9E2A1A

square

#4C9E1A #1A8E9E #6C1A9E #9E2A1A

split-complementary

#4C9E1A #2A1A9E #9E1A8E

monochromatic

#193509 #336911 #4C9E1A #65D323 #87E250

Accessibility & contrast

On white

3.38

#4C9E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4C9E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9E1A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9E1A	#FFFFFF	#000000	##000000
##4C9E1A	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#99892B

Tritanopia (blue-blind)

#479886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4c9e1a;
/* rgb */ color: rgb(76, 158, 26);
/* oklch */ color: oklch(62.3% 0.178 137.0);

Tailwind

colors: {
  custom: {
    50: '#87bb64',
    500: '#4c9e1a',
    950: '#000000',
  },
}

SCSS

$custom: #4c9e1a;
$custom-light: #87bb64;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9e1a",
  "rgb": {
    "r": 76,
    "g": 158,
    "b": 26
  },
  "hsl": {
    "h": 97.273,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62327,
    "c": 0.17813,
    "h": 137
  },
  "luminance": 0.26065
}

Semantic roles & 50–950 ramp

primary

#4C9E1A

secondary

#984FC5

accent

#39EEAA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4C9E1A

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

Preview Lab → · Contrast checker → · Palette generator →