#4B9C1D#4B9C1D

#4B9C1D is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.8% C 0.175 H 137.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B9C1D
RGB	rgb(75, 156, 29)
HSL	hsl(98, 69%, 36%)
HSV	hsv(98, 81%, 61%)
CMYK	cmyk(51.9%, 0%, 81.4%, 38.8%)
CIE-LAB	lab(57.42, -46.22, 53.73)
CIE-LCH	lch(57.42, 70.87, 130.70°)
OKLab	oklab(61.77% -0.1283 0.1189)
OKLCH	oklch(61.77% 0.175 137.2)
XYZ	xyz(15.0114, 25.3604, 5.2662)
Luminance	0.2536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9C1D #6E1D9C

analogous

#8B9C1D #4B9C1D #1D9C2F

triadic

#4B9C1D #1D4B9C #9C1D4B

tetradic

#4B9C1D #1D8B9C #6E1D9C #9C2F1D

square

#4B9C1D #1D8B9C #6E1D9C #9C2F1D

split-complementary

#4B9C1D #2F1D9C #9C1D8B

monochromatic

#19350A #326813 #4B9C1D #64D027 #87DF54

Accessibility & contrast

On white

3.46

#4B9C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4B9C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9C1D

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9C1D	#FFFFFF	#000000	##000000
##4B9C1D	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97872C

Tritanopia (blue-blind)

#469685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b9c1d;
/* rgb */ color: rgb(75, 156, 29);
/* oklch */ color: oklch(61.8% 0.175 137.2);

Tailwind

colors: {
  custom: {
    50: '#86ba65',
    500: '#4b9c1d',
    950: '#000000',
  },
}

SCSS

$custom: #4b9c1d;
$custom-light: #86ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9c1d",
  "rgb": {
    "r": 75,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 98.268,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61766,
    "c": 0.17493,
    "h": 137.2
  },
  "luminance": 0.25361
}

Semantic roles & 50–950 ramp

primary

#4B9C1D

secondary

#9A52C2

accent

#3CEBAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4B9C1D

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

Preview Lab → · Contrast checker → · Palette generator →