#4B8D22#4B8D22

#4B8D22 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.8% C 0.154 H 136.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B8D22
RGB	rgb(75, 141, 34)
HSL	hsl(97, 61%, 34%)
HSV	hsv(97, 76%, 55%)
CMYK	cmyk(46.8%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(52.58, -39.87, 47.43)
CIE-LCH	lch(52.58, 61.96, 130.05°)
OKLab	oklab(57.79% -0.1109 0.1064)
OKLCH	oklch(57.79% 0.154 136.2)
XYZ	xyz(12.7149, 20.6603, 4.8309)
Luminance	0.2066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8D22 #64228D

analogous

#818D22 #4B8D22 #228D2E

triadic

#4B8D22 #224B8D #8D224B

tetradic

#4B8D22 #22818D #64228D #8D2E22

square

#4B8D22 #22818D #64228D #8D2E22

split-complementary

#4B8D22 #2E228D #8D2281

monochromatic

#172A0A #315C16 #4B8D22 #65BE2E #86D654

Accessibility & contrast

On white

4.09

#4B8D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4B8D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8D22

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8D22	#FFFFFF	#000000	##000000
##4B8D22	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810C

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#488878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b8d22;
/* rgb */ color: rgb(75, 141, 34);
/* oklch */ color: oklch(57.8% 0.154 136.2);

Tailwind

colors: {
  custom: {
    50: '#84af65',
    500: '#4b8d22',
    950: '#000000',
  },
}

SCSS

$custom: #4b8d22;
$custom-light: #84af65;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8d22",
  "rgb": {
    "r": 75,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 97.009,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57787,
    "c": 0.15375,
    "h": 136.2
  },
  "luminance": 0.20661
}

Semantic roles & 50–950 ramp

primary

#4B8D22

secondary

#9251B9

accent

#44E4A7

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8D22

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

Preview Lab → · Contrast checker → · Palette generator →