#4B9120#4B9120

#4B9120 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 58.8% C 0.160 H 136.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B9120
RGB	rgb(75, 145, 32)
HSL	hsl(97, 64%, 35%)
HSV	hsv(97, 78%, 57%)
CMYK	cmyk(48.3%, 0%, 77.9%, 43.1%)
CIE-LAB	lab(53.87, -41.65, 49.40)
CIE-LCH	lch(53.87, 64.62, 130.14°)
OKLab	oklab(58.84% -0.1159 0.1103)
OKLCH	oklch(58.84% 0.16 136.4)
XYZ	xyz(13.2874, 21.8501, 4.8835)
Luminance	0.2185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9120 #662091

analogous

#849120 #4B9120 #20912D

triadic

#4B9120 #204B91 #91204B

tetradic

#4B9120 #208491 #662091 #912D20

square

#4B9120 #208491 #662091 #912D20

split-complementary

#4B9120 #2D2091 #912084

monochromatic

#172D0A #315F15 #4B9120 #65C32B #86D952

Accessibility & contrast

On white

3.91

#4B9120 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#4B9120 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9120

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9120	#FFFFFF	#000000	##000000
##4B9120	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968404

Deuteranopia (green-blind)

#8D7F2C

Tritanopia (blue-blind)

#488B7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b9120;
/* rgb */ color: rgb(75, 145, 32);
/* oklch */ color: oklch(58.8% 0.160 136.4);

Tailwind

colors: {
  custom: {
    50: '#84b265',
    500: '#4b9120',
    950: '#000000',
  },
}

SCSS

$custom: #4b9120;
$custom-light: #84b265;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9120",
  "rgb": {
    "r": 75,
    "g": 145,
    "b": 32
  },
  "hsl": {
    "h": 97.168,
    "s": 63.842,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58844,
    "c": 0.15997,
    "h": 136.4
  },
  "luminance": 0.21851
}

Semantic roles & 50–950 ramp

primary

#4B9120

secondary

#9351BC

accent

#41E7A8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B9120

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

Preview Lab → · Contrast checker → · Palette generator →