#4B6F13#4B6F13

#4B6F13 is a mid, vivid yellow-green. Relative luminance 0.129; OKLCH L 49.6% C 0.123 H 129.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B6F13
RGB	rgb(75, 111, 19)
HSL	hsl(83, 71%, 25%)
HSV	hsv(83, 83%, 44%)
CMYK	cmyk(32.4%, 0%, 82.9%, 56.5%)
CIE-LAB	lab(42.63, -27.35, 43.13)
CIE-LCH	lch(42.63, 51.07, 122.38°)
OKLab	oklab(49.62% -0.0782 0.095)
OKLCH	oklch(49.62% 0.123 129.5)
XYZ	xyz(8.7036, 12.9115, 2.6496)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6F13 #37136F

analogous

#6F6513 #4B6F13 #1D6F13

triadic

#4B6F13 #134B6F #6F134B

tetradic

#4B6F13 #136F65 #37136F #6F131D

square

#4B6F13 #136F65 #37136F #6F131D

split-complementary

#4B6F13 #131D6F #65136F

monochromatic

#121A04 #283B0A #4B6F13 #6EA31C #92D825

Accessibility & contrast

On white

5.86

#4B6F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4B6F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6F13

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6F13	#FFFFFF	#000000	##FFFFFF
##4B6F13	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756600

Deuteranopia (green-blind)

#70641D

Tritanopia (blue-blind)

#4D6A5E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4b6f13;
/* rgb */ color: rgb(75, 111, 19);
/* oklch */ color: oklch(49.6% 0.123 129.5);

Tailwind

colors: {
  custom: {
    50: '#81985a',
    500: '#4b6f13',
    950: '#000000',
  },
}

SCSS

$custom: #4b6f13;
$custom-light: #81985a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6f13",
  "rgb": {
    "r": 75,
    "g": 111,
    "b": 19
  },
  "hsl": {
    "h": 83.478,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49622,
    "c": 0.12307,
    "h": 129.5
  },
  "luminance": 0.12912
}

Semantic roles & 50–950 ramp

primary

#4B6F13

secondary

#6338A6

accent

#3AEE80

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4B6F13

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

Preview Lab → · Contrast checker → · Palette generator →