#4B9E1A#4B9E1A

#4B9E1A is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.3% C 0.179 H 137.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B9E1A
RGB	rgb(75, 158, 26)
HSL	hsl(98, 72%, 36%)
HSV	hsv(98, 84%, 62%)
CMYK	cmyk(52.5%, 0%, 83.5%, 38%)
CIE-LAB	lab(58.06, -47.14, 55.16)
CIE-LCH	lch(58.06, 72.56, 130.52°)
OKLab	oklab(62.28% -0.131 0.1214)
OKLCH	oklch(62.28% 0.179 137.2)
XYZ	xyz(15.3145, 26.0230, 5.1930)
Luminance	0.2602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9E1A #6D1A9E

analogous

#8D9E1A #4B9E1A #1A9E2B

triadic

#4B9E1A #1A4B9E #9E1A4B

tetradic

#4B9E1A #1A8D9E #6D1A9E #9E2B1A

square

#4B9E1A #1A8D9E #6D1A9E #9E2B1A

split-complementary

#4B9E1A #2B1A9E #9E1A8D

monochromatic

#193509 #326911 #4B9E1A #64D323 #86E250

Accessibility & contrast

On white

3.38

#4B9E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#4B9E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9E1A

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9E1A	#FFFFFF	#000000	##000000
##4B9E1A	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#99892B

Tritanopia (blue-blind)

#459886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4b9e1a;
/* rgb */ color: rgb(75, 158, 26);
/* oklch */ color: oklch(62.3% 0.179 137.2);

Tailwind

colors: {
  custom: {
    50: '#86bb64',
    500: '#4b9e1a',
    950: '#000000',
  },
}

SCSS

$custom: #4b9e1a;
$custom-light: #86bb64;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9e1a",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 26
  },
  "hsl": {
    "h": 97.727,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62284,
    "c": 0.17861,
    "h": 137.2
  },
  "luminance": 0.26024
}

Semantic roles & 50–950 ramp

primary

#4B9E1A

secondary

#994FC5

accent

#39EEAB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4B9E1A

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

Preview Lab → · Contrast checker → · Palette generator →