#4B6318#4B6318

#4B6318 is a mid, moderate yellow-green. Relative luminance 0.105; OKLCH L 46.4% C 0.104 H 125.8°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B6318
RGB	rgb(75, 99, 24)
HSL	hsl(79, 61%, 24%)
HSV	hsv(79, 76%, 39%)
CMYK	cmyk(24.2%, 0%, 75.8%, 61.2%)
CIE-LAB	lab(38.70, -21.05, 37.53)
CIE-LCH	lch(38.70, 43.03, 119.28°)
OKLab	oklab(46.44% -0.0607 0.0841)
OKLCH	oklch(46.44% 0.104 125.8)
XYZ	xyz(7.5284, 10.4854, 2.4912)
Luminance	0.1048 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6318 #301863

analogous

#635618 #4B6318 #266318

triadic

#4B6318 #184B63 #63184B

tetradic

#4B6318 #186356 #301863 #631826

square

#4B6318 #186356 #301863 #631826

split-complementary

#4B6318 #182663 #561863

monochromatic

#131906 #26320C #4B6318 #709424 #96C630

Accessibility & contrast

On white

6.78

#4B6318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4B6318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6318

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6318	#FFFFFF	#000000	##FFFFFF
##4B6318	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C0B

Deuteranopia (green-blind)

#655B1F

Tritanopia (blue-blind)

#4E5E54

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4b6318;
/* rgb */ color: rgb(75, 99, 24);
/* oklch */ color: oklch(46.4% 0.104 125.8);

Tailwind

colors: {
  custom: {
    50: '#808f5a',
    500: '#4b6318',
    950: '#000000',
  },
}

SCSS

$custom: #4b6318;
$custom-light: #808f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6318",
  "rgb": {
    "r": 75,
    "g": 99,
    "b": 24
  },
  "hsl": {
    "h": 79.2,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.4644,
    "c": 0.10371,
    "h": 125.8
  },
  "luminance": 0.10485
}

Semantic roles & 50–950 ramp

primary

#4B6318

secondary

#5B3E99

accent

#44E477

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0A0C04

muted

#7C7D79

Preview Lab

Preview with #4B6318

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

Preview Lab → · Contrast checker → · Palette generator →