#4D6F18#4D6F18

#4D6F18 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 49.8% C 0.119 H 129.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D6F18
RGB	rgb(77, 111, 24)
HSL	hsl(83, 64%, 26%)
HSV	hsv(83, 78%, 44%)
CMYK	cmyk(30.6%, 0%, 78.4%, 56.5%)
CIE-LAB	lab(42.78, -26.24, 41.58)
CIE-LCH	lch(42.78, 49.16, 122.25°)
OKLab	oklab(49.79% -0.075 0.0926)
OKLCH	oklch(49.79% 0.119 129)
XYZ	xyz(8.9099, 13.0124, 2.9062)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6F18 #3A186F

analogous

#6F6618 #4D6F18 #226F18

triadic

#4D6F18 #184D6F #6F184D

tetradic

#4D6F18 #186F66 #3A186F #6F1822

square

#4D6F18 #186F66 #3A186F #6F1822

split-complementary

#4D6F18 #18226F #66186F

monochromatic

#111905 #2A3D0D #4D6F18 #70A123 #92D22F

Accessibility & contrast

On white

5.83

#4D6F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4D6F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6F18

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6F18	#FFFFFF	#000000	##FFFFFF
##4D6F18	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756706

Deuteranopia (green-blind)

#706420

Tritanopia (blue-blind)

#506A5E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d6f18;
/* rgb */ color: rgb(77, 111, 24);
/* oklch */ color: oklch(49.8% 0.119 129.0);

Tailwind

colors: {
  custom: {
    50: '#82985c',
    500: '#4d6f18',
    950: '#000000',
  },
}

SCSS

$custom: #4d6f18;
$custom-light: #82985c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6f18",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 83.448,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49788,
    "c": 0.11911,
    "h": 129
  },
  "luminance": 0.13013
}

Semantic roles & 50–950 ramp

primary

#4D6F18

secondary

#663EA5

accent

#40E782

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4D6F18

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

Preview Lab → · Contrast checker → · Palette generator →