#4B9F1A#4B9F1A

#4B9F1A is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.6% C 0.180 H 137.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4B9F1A
RGB	rgb(75, 159, 26)
HSL	hsl(98, 72%, 36%)
HSV	hsv(98, 84%, 62%)
CMYK	cmyk(52.8%, 0%, 83.6%, 37.6%)
CIE-LAB	lab(58.38, -47.53, 55.45)
CIE-LCH	lch(58.38, 73.03, 130.60°)
OKLab	oklab(62.55% -0.132 0.122)
OKLCH	oklch(62.55% 0.18 137.2)
XYZ	xyz(15.4857, 26.3655, 5.2501)
Luminance	0.2637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9F1A #6E1A9F

analogous

#8E9F1A #4B9F1A #1A9F2C

triadic

#4B9F1A #1A4B9F #9F1A4B

tetradic

#4B9F1A #1A8E9F #6E1A9F #9F2C1A

square

#4B9F1A #1A8E9F #6E1A9F #9F2C1A

split-complementary

#4B9F1A #2C1A9F #9F1A8E

monochromatic

#193609 #326A11 #4B9F1A #64D423 #87E351

Accessibility & contrast

On white

3.35

#4B9F1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#4B9F1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9F1A

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9F1A	#FFFFFF	#000000	##000000
##4B9F1A	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9A8A2B

Tritanopia (blue-blind)

#459987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4b9f1a;
/* rgb */ color: rgb(75, 159, 26);
/* oklch */ color: oklch(62.6% 0.180 137.2);

Tailwind

colors: {
  custom: {
    50: '#86bc64',
    500: '#4b9f1a',
    950: '#000000',
  },
}

SCSS

$custom: #4b9f1a;
$custom-light: #86bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9f1a",
  "rgb": {
    "r": 75,
    "g": 159,
    "b": 26
  },
  "hsl": {
    "h": 97.895,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62551,
    "c": 0.17979,
    "h": 137.2
  },
  "luminance": 0.26367
}

Semantic roles & 50–950 ramp

primary

#4B9F1A

secondary

#9A50C5

accent

#39EFAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4B9F1A

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

Preview Lab → · Contrast checker → · Palette generator →