#4D6819#4D6819

#4D6819 is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 47.9% C 0.109 H 126.8°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D6819
RGB	rgb(77, 104, 25)
HSL	hsl(81, 61%, 25%)
HSV	hsv(81, 76%, 41%)
CMYK	cmyk(26%, 0%, 76%, 59.2%)
CIE-LAB	lab(40.49, -22.68, 38.95)
CIE-LCH	lch(40.49, 45.07, 120.21°)
OKLab	oklab(47.93% -0.0652 0.0872)
OKLCH	oklch(47.93% 0.109 126.8)
XYZ	xyz(8.1864, 11.5485, 2.7173)
Luminance	0.1155 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6819 #341968

analogous

#685B19 #4D6819 #266819

triadic

#4D6819 #194D68 #68194D

tetradic

#4D6819 #19685B #341968 #681926

square

#4D6819 #19685B #341968 #681926

split-complementary

#4D6819 #192668 #5B1968

monochromatic

#121906 #28370D #4D6819 #729925 #96CB31

Accessibility & contrast

On white

6.34

#4D6819 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4D6819 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6819

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6819	#FFFFFF	#000000	##FFFFFF
##4D6819	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E610B

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#506359

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d6819;
/* rgb */ color: rgb(77, 104, 25);
/* oklch */ color: oklch(47.9% 0.109 126.8);

Tailwind

colors: {
  custom: {
    50: '#82935c',
    500: '#4d6819',
    950: '#000000',
  },
}

SCSS

$custom: #4d6819;
$custom-light: #82935c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6819",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 25
  },
  "hsl": {
    "h": 80.506,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47928,
    "c": 0.10886,
    "h": 126.8
  },
  "luminance": 0.11549
}

Semantic roles & 50–950 ramp

primary

#4D6819

secondary

#5F3F9E

accent

#43E47A

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4D6819

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

Preview Lab → · Contrast checker → · Palette generator →