#4B7920#4B7920

#4B7920 is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.4% C 0.129 H 133.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4B7920
RGB	rgb(75, 121, 32)
HSL	hsl(91, 58%, 30%)
HSV	hsv(91, 74%, 47%)
CMYK	cmyk(38%, 0%, 73.6%, 52.5%)
CIE-LAB	lab(46.01, -31.24, 41.62)
CIE-LCH	lch(46.01, 52.04, 126.89°)
OKLab	oklab(52.4% -0.0877 0.094)
OKLCH	oklch(52.4% 0.129 133)
XYZ	xyz(9.9996, 15.2744, 3.7876)
Luminance	0.1527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7920 #4E2079

analogous

#787920 #4B7920 #207921

triadic

#4B7920 #204B79 #79204B

tetradic

#4B7920 #207879 #4E2079 #792120

square

#4B7920 #207879 #4E2079 #792120

split-complementary

#4B7920 #212079 #792078

monochromatic

#0F1806 #2D4913 #4B7920 #69A92D #87CE45

Accessibility & contrast

On white

5.18

#4B7920 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4B7920 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7920

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7920	#FFFFFF	#000000	##FFFFFF
##4B7920	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F11

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#4B7467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b7920;
/* rgb */ color: rgb(75, 121, 32);
/* oklch */ color: oklch(52.4% 0.129 133.0);

Tailwind

colors: {
  custom: {
    50: '#81a061',
    500: '#4b7920',
    950: '#000000',
  },
}

SCSS

$custom: #4b7920;
$custom-light: #81a061;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7920",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 32
  },
  "hsl": {
    "h": 91.011,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.52404,
    "c": 0.12858,
    "h": 133
  },
  "luminance": 0.15275
}

Semantic roles & 50–950 ramp

primary

#4B7920

secondary

#7C49AC

accent

#46E197

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E05

muted

#7C7E7A

Preview Lab

Preview with #4B7920

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

Preview Lab → · Contrast checker → · Palette generator →