#4B9D1E#4B9D1E

#4B9D1E is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.0% C 0.176 H 137.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4B9D1E
RGB	rgb(75, 157, 30)
HSL	hsl(99, 68%, 37%)
HSV	hsv(99, 81%, 62%)
CMYK	cmyk(52.2%, 0%, 80.9%, 38.4%)
CIE-LAB	lab(57.75, -46.55, 53.73)
CIE-LCH	lch(57.75, 71.09, 130.90°)
OKLab	oklab(62.04% -0.1292 0.119)
OKLCH	oklch(62.04% 0.176 137.3)
XYZ	xyz(15.1925, 25.7024, 5.3885)
Luminance	0.2570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9D1E #701E9D

analogous

#8B9D1E #4B9D1E #1E9D31

triadic

#4B9D1E #1E4B9D #9D1E4B

tetradic

#4B9D1E #1E8B9D #701E9D #9D311E

square

#4B9D1E #1E8B9D #701E9D #9D311E

split-complementary

#4B9D1E #311E9D #9D1E8B

monochromatic

#1A360A #326A14 #4B9D1E #64D028 #87DF57

Accessibility & contrast

On white

3.42

#4B9D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4B9D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9D1E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9D1E	#FFFFFF	#000000	##000000
##4B9D1E	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#98882D

Tritanopia (blue-blind)

#459786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4b9d1e;
/* rgb */ color: rgb(75, 157, 30);
/* oklch */ color: oklch(62.0% 0.176 137.3);

Tailwind

colors: {
  custom: {
    50: '#86bb65',
    500: '#4b9d1e',
    950: '#000000',
  },
}

SCSS

$custom: #4b9d1e;
$custom-light: #86bb65;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9d1e",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 30
  },
  "hsl": {
    "h": 98.74,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62038,
    "c": 0.17566,
    "h": 137.3
  },
  "luminance": 0.25704
}

Semantic roles & 50–950 ramp

primary

#4B9D1E

secondary

#9B54C2

accent

#3DEBAD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4B9D1E

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

Preview Lab → · Contrast checker → · Palette generator →