#4B7419#4B7419

#4B7419 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.0% C 0.126 H 131.2°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B7419
RGB	rgb(75, 116, 25)
HSL	hsl(87, 65%, 28%)
HSV	hsv(87, 78%, 45%)
CMYK	cmyk(35.3%, 0%, 78.4%, 54.5%)
CIE-LAB	lab(44.31, -29.39, 42.65)
CIE-LCH	lch(44.31, 51.79, 124.57°)
OKLab	oklab(51.01% -0.0833 0.095)
OKLCH	oklch(51.01% 0.126 131.2)
XYZ	xyz(9.3224, 14.0565, 3.1415)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7419 #421974

analogous

#746F19 #4B7419 #1D7419

triadic

#4B7419 #194B74 #74194B

tetradic

#4B7419 #19746F #421974 #74191D

square

#4B7419 #19746F #421974 #74191D

split-complementary

#4B7419 #191D74 #6F1974

monochromatic

#101905 #2A420E #4B7419 #6CA624 #8CD334

Accessibility & contrast

On white

5.51

#4B7419 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4B7419 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7419

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7419	#FFFFFF	#000000	##FFFFFF
##4B7419	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B05

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#4C6F63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4b7419;
/* rgb */ color: rgb(75, 116, 25);
/* oklch */ color: oklch(51.0% 0.126 131.2);

Tailwind

colors: {
  custom: {
    50: '#819c5d',
    500: '#4b7419',
    950: '#000000',
  },
}

SCSS

$custom: #4b7419;
$custom-light: #819c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7419",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 25
  },
  "hsl": {
    "h": 87.033,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.51006,
    "c": 0.12635,
    "h": 131.2
  },
  "luminance": 0.14057
}

Semantic roles & 50–950 ramp

primary

#4B7419

secondary

#6F40A9

accent

#40E88C

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B7419

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

Preview Lab → · Contrast checker → · Palette generator →