#4B8D20#4B8D20

#4B8D20 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.155 H 136.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B8D20
RGB	rgb(75, 141, 32)
HSL	hsl(96, 63%, 34%)
HSV	hsv(96, 77%, 55%)
CMYK	cmyk(46.8%, 0%, 77.3%, 44.7%)
CIE-LAB	lab(52.56, -40.00, 48.14)
CIE-LCH	lch(52.56, 62.59, 129.73°)
OKLab	oklab(57.77% -0.1114 0.1076)
OKLCH	oklch(57.77% 0.155 136)
XYZ	xyz(12.6869, 20.6491, 4.6834)
Luminance	0.2065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8D20 #62208D

analogous

#828D20 #4B8D20 #208D2B

triadic

#4B8D20 #204B8D #8D204B

tetradic

#4B8D20 #20828D #62208D #8D2B20

square

#4B8D20 #20828D #62208D #8D2B20

split-complementary

#4B8D20 #2B208D #8D2082

monochromatic

#162909 #305B15 #4B8D20 #66BF2B #85D750

Accessibility & contrast

On white

4.09

#4B8D20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4B8D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8D20

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8D20	#FFFFFF	#000000	##000000
##4B8D20	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)

#928107

Deuteranopia (green-blind)

#897B2B

Tritanopia (blue-blind)

#488878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b8d20;
/* rgb */ color: rgb(75, 141, 32);
/* oklch */ color: oklch(57.8% 0.155 136.0);

Tailwind

colors: {
  custom: {
    50: '#84af64',
    500: '#4b8d20',
    950: '#000000',
  },
}

SCSS

$custom: #4b8d20;
$custom-light: #84af64;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8d20",
  "rgb": {
    "r": 75,
    "g": 141,
    "b": 32
  },
  "hsl": {
    "h": 96.33,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57773,
    "c": 0.15492,
    "h": 136
  },
  "luminance": 0.2065
}

Semantic roles & 50–950 ramp

primary

#4B8D20

secondary

#904EBA

accent

#42E6A5

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8D20

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

Preview Lab → · Contrast checker → · Palette generator →