#4B7919#4B7919

#4B7919 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.4% C 0.133 H 132.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B7919
RGB	rgb(75, 121, 25)
HSL	hsl(89, 66%, 29%)
HSV	hsv(89, 79%, 47%)
CMYK	cmyk(38%, 0%, 79.3%, 52.5%)
CIE-LAB	lab(45.96, -31.71, 44.23)
CIE-LCH	lch(45.96, 54.42, 125.64°)
OKLab	oklab(52.35% -0.0896 0.0983)
OKLCH	oklch(52.35% 0.133 132.3)
XYZ	xyz(9.9144, 15.2404, 3.3388)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7919 #471979

analogous

#797719 #4B7919 #1B7919

triadic

#4B7919 #194B79 #79194B

tetradic

#4B7919 #197977 #471979 #79191B

square

#4B7919 #197977 #471979 #79191B

split-complementary

#4B7919 #191B79 #771979

monochromatic

#101905 #2C460F #4B7919 #6AAC23 #8AD637

Accessibility & contrast

On white

5.19

#4B7919 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4B7919 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7919

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7919	#FFFFFF	#000000	##FFFFFF
##4B7919	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F02

Deuteranopia (green-blind)

#786C23

Tritanopia (blue-blind)

#4C7467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b7919;
/* rgb */ color: rgb(75, 121, 25);
/* oklch */ color: oklch(52.4% 0.133 132.3);

Tailwind

colors: {
  custom: {
    50: '#82a05e',
    500: '#4b7919',
    950: '#000000',
  },
}

SCSS

$custom: #4b7919;
$custom-light: #82a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7919",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 25
  },
  "hsl": {
    "h": 88.75,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52351,
    "c": 0.13301,
    "h": 132.3
  },
  "luminance": 0.15241
}

Semantic roles & 50–950 ramp

primary

#4B7919

secondary

#7540AE

accent

#3FE990

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B7919

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

Preview Lab → · Contrast checker → · Palette generator →