#4B8420#4B8420

#4B8420 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.4% C 0.143 H 134.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B8420
RGB	rgb(75, 132, 32)
HSL	hsl(94, 61%, 32%)
HSV	hsv(94, 76%, 52%)
CMYK	cmyk(43.2%, 0%, 75.8%, 48.2%)
CIE-LAB	lab(49.62, -36.17, 45.25)
CIE-LCH	lch(49.62, 57.92, 128.64°)
OKLab	oklab(55.36% -0.1011 0.1016)
OKLCH	oklch(55.36% 0.143 134.9)
XYZ	xyz(11.4134, 18.1020, 4.2589)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8420 #592084

analogous

#7D8420 #4B8420 #208427

triadic

#4B8420 #204B84 #84204B

tetradic

#4B8420 #207D84 #592084 #842720

square

#4B8420 #207D84 #592084 #842720

split-complementary

#4B8420 #272084 #84207D

monochromatic

#132108 #2F5314 #4B8420 #67B52C #86D34B

Accessibility & contrast

On white

4.54

#4B8420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4B8420 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8420

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8420	#FFFFFF	#000000	##000000
##4B8420	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89790C

Deuteranopia (green-blind)

#81742A

Tritanopia (blue-blind)

#4A7F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b8420;
/* rgb */ color: rgb(75, 132, 32);
/* oklch */ color: oklch(55.4% 0.143 134.9);

Tailwind

colors: {
  custom: {
    50: '#83a863',
    500: '#4b8420',
    950: '#000000',
  },
}

SCSS

$custom: #4b8420;
$custom-light: #83a863;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8420",
  "rgb": {
    "r": 75,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 94.2,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55358,
    "c": 0.14331,
    "h": 134.9
  },
  "luminance": 0.18103
}

Semantic roles & 50–950 ramp

primary

#4B8420

secondary

#874AB6

accent

#44E49F

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4B8420

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

Preview Lab → · Contrast checker → · Palette generator →