#4B7418#4B7418

#4B7418 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.0% C 0.127 H 131.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B7418
RGB	rgb(75, 116, 24)
HSL	hsl(87, 66%, 27%)
HSV	hsv(87, 79%, 45%)
CMYK	cmyk(35.3%, 0%, 79.3%, 54.5%)
CIE-LAB	lab(44.31, -29.45, 43.00)
CIE-LCH	lch(44.31, 52.12, 124.40°)
OKLab	oklab(51% -0.0835 0.0956)
OKLCH	oklch(51% 0.127 131.1)
XYZ	xyz(9.3118, 14.0522, 3.0857)
Luminance	0.1405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7418 #411874

analogous

#746F18 #4B7418 #1D7418

triadic

#4B7418 #184B74 #74184B

tetradic

#4B7418 #18746F #411874 #74181D

square

#4B7418 #18746F #411874 #74181D

split-complementary

#4B7418 #181D74 #6F1874

monochromatic

#101905 #2A410E #4B7418 #6CA722 #8CD532

Accessibility & contrast

On white

5.51

#4B7418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4B7418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7418

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7418	#FFFFFF	#000000	##FFFFFF
##4B7418	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B03

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#4D6F63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4b7418;
/* rgb */ color: rgb(75, 116, 24);
/* oklch */ color: oklch(51.0% 0.127 131.1);

Tailwind

colors: {
  custom: {
    50: '#819c5d',
    500: '#4b7418',
    950: '#000000',
  },
}

SCSS

$custom: #4b7418;
$custom-light: #819c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7418",
  "rgb": {
    "r": 75,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 86.739,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50999,
    "c": 0.12694,
    "h": 131.1
  },
  "luminance": 0.14053
}

Semantic roles & 50–950 ramp

primary

#4B7418

secondary

#6E3FA9

accent

#3FE98B

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7418

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

Preview Lab → · Contrast checker → · Palette generator →