#4D7519#4D7519

#4D7519 is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.4% C 0.127 H 130.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D7519
RGB	rgb(77, 117, 25)
HSL	hsl(86, 65%, 28%)
HSV	hsv(86, 79%, 46%)
CMYK	cmyk(34.2%, 0%, 78.6%, 54.1%)
CIE-LAB	lab(44.76, -29.06, 43.12)
CIE-LCH	lch(44.76, 52.00, 123.98°)
OKLab	oklab(51.4% -0.0825 0.0959)
OKLCH	oklch(51.4% 0.127 130.7)
XYZ	xyz(9.5973, 14.3702, 3.1876)
Luminance	0.1437 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7519 #411975

analogous

#756F19 #4D7519 #1F7519

triadic

#4D7519 #194D75 #75194D

tetradic

#4D7519 #19756F #411975 #75191F

square

#4D7519 #19756F #411975 #75191F

split-complementary

#4D7519 #191F75 #6F1975

monochromatic

#111905 #2C430E #4D7519 #6EA724 #8FD435

Accessibility & contrast

On white

5.42

#4D7519 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4D7519 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7519

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7519	#FFFFFF	#000000	##FFFFFF
##4D7519	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C05

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#4F7064

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d7519;
/* rgb */ color: rgb(77, 117, 25);
/* oklch */ color: oklch(51.4% 0.127 130.7);

Tailwind

colors: {
  custom: {
    50: '#839d5d',
    500: '#4d7519',
    950: '#000000',
  },
}

SCSS

$custom: #4d7519;
$custom-light: #839d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7519",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 25
  },
  "hsl": {
    "h": 86.087,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.514,
    "c": 0.12657,
    "h": 130.7
  },
  "luminance": 0.14371
}

Semantic roles & 50–950 ramp

primary

#4D7519

secondary

#6E40AA

accent

#40E889

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4D7519

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

Preview Lab → · Contrast checker → · Palette generator →