#4C6E18#4C6E18

#4C6E18 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.5% C 0.118 H 129.2°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4C6E18
RGB	rgb(76, 110, 24)
HSL	hsl(84, 64%, 26%)
HSV	hsv(84, 78%, 43%)
CMYK	cmyk(30.9%, 0%, 78.2%, 56.9%)
CIE-LAB	lab(42.39, -26.16, 41.18)
CIE-LCH	lch(42.39, 48.79, 122.43°)
OKLab	oklab(49.45% -0.0747 0.0917)
OKLCH	oklch(49.45% 0.118 129.2)
XYZ	xyz(8.7213, 12.7541, 2.8663)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6E18 #3A186E

analogous

#6E6518 #4C6E18 #216E18

triadic

#4C6E18 #184C6E #6E184C

tetradic

#4C6E18 #186E65 #3A186E #6E1821

square

#4C6E18 #186E65 #3A186E #6E1821

split-complementary

#4C6E18 #18216E #65186E

monochromatic

#111905 #293C0D #4C6E18 #6FA023 #91D22F

Accessibility & contrast

On white

5.91

#4C6E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4C6E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6E18

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6E18	#FFFFFF	#000000	##FFFFFF
##4C6E18	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746606

Deuteranopia (green-blind)

#6F6320

Tritanopia (blue-blind)

#4E695E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4c6e18;
/* rgb */ color: rgb(76, 110, 24);
/* oklch */ color: oklch(49.5% 0.118 129.2);

Tailwind

colors: {
  custom: {
    50: '#81975c',
    500: '#4c6e18',
    950: '#000000',
  },
}

SCSS

$custom: #4c6e18;
$custom-light: #81975c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6e18",
  "rgb": {
    "r": 76,
    "g": 110,
    "b": 24
  },
  "hsl": {
    "h": 83.721,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49453,
    "c": 0.1183,
    "h": 129.2
  },
  "luminance": 0.12754
}

Semantic roles & 50–950 ramp

primary

#4C6E18

secondary

#663EA4

accent

#41E782

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4C6E18

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

Preview Lab → · Contrast checker → · Palette generator →