#4B8014#4B8014

#4B8014 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.2% C 0.145 H 133.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B8014
RGB	rgb(75, 128, 20)
HSL	hsl(89, 73%, 29%)
HSV	hsv(89, 84%, 50%)
CMYK	cmyk(41.4%, 0%, 84.4%, 49.8%)
CIE-LAB	lab(48.24, -35.12, 47.94)
CIE-LCH	lch(48.24, 59.43, 126.22°)
OKLab	oklab(54.21% -0.0991 0.1053)
OKLCH	oklch(54.21% 0.145 133.3)
XYZ	xyz(10.7469, 16.9842, 3.3737)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8014 #491480

analogous

#807F14 #4B8014 #158014

triadic

#4B8014 #144B80 #80144B

tetradic

#4B8014 #14807F #491480 #801415

square

#4B8014 #14807F #491480 #801415

split-complementary

#4B8014 #141580 #7F1480

monochromatic

#101A04 #2C4B0C #4B8014 #6AB51C #89DF30

Accessibility & contrast

On white

4.78

#4B8014 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4B8014 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B8014

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8014	#FFFFFF	#000000	##FFFFFF
##4B8014	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7E7121

Tritanopia (blue-blind)

#4B7B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4b8014;
/* rgb */ color: rgb(75, 128, 20);
/* oklch */ color: oklch(54.2% 0.145 133.3);

Tailwind

colors: {
  custom: {
    50: '#83a55d',
    500: '#4b8014',
    950: '#000000',
  },
}

SCSS

$custom: #4b8014;
$custom-light: #83a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8014",
  "rgb": {
    "r": 75,
    "g": 128,
    "b": 20
  },
  "hsl": {
    "h": 89.444,
    "s": 72.973,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54207,
    "c": 0.14461,
    "h": 133.3
  },
  "luminance": 0.16985
}

Semantic roles & 50–950 ramp

primary

#4B8014

secondary

#773BB5

accent

#38F092

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4B8014

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

Preview Lab → · Contrast checker → · Palette generator →