#4B8917#4B8917

#4B8917 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.6% C 0.155 H 134.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B8917
RGB	rgb(75, 137, 23)
HSL	hsl(93, 71%, 31%)
HSV	hsv(93, 83%, 54%)
CMYK	cmyk(45.3%, 0%, 83.2%, 46.3%)
CIE-LAB	lab(51.21, -38.84, 49.77)
CIE-LCH	lch(51.21, 63.13, 127.97°)
OKLab	oklab(56.65% -0.1089 0.1096)
OKLCH	oklch(56.65% 0.155 134.8)
XYZ	xyz(12.0017, 19.4483, 3.9320)
Luminance	0.1945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8917 #551789

analogous

#848917 #4B8917 #17891C

triadic

#4B8917 #174B89 #89174B

tetradic

#4B8917 #178489 #551789 #891C17

square

#4B8917 #178489 #551789 #891C17

split-complementary

#4B8917 #1C1789 #891784

monochromatic

#122005 #2E550E #4B8917 #68BD20 #86DE3C

Accessibility & contrast

On white

4.29

#4B8917 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4B8917 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8917

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8917	#FFFFFF	#000000	##000000
##4B8917	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#4A8374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b8917;
/* rgb */ color: rgb(75, 137, 23);
/* oklch */ color: oklch(56.6% 0.155 134.8);

Tailwind

colors: {
  custom: {
    50: '#84ac5f',
    500: '#4b8917',
    950: '#000000',
  },
}

SCSS

$custom: #4b8917;
$custom-light: #84ac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8917",
  "rgb": {
    "r": 75,
    "g": 137,
    "b": 23
  },
  "hsl": {
    "h": 92.632,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56645,
    "c": 0.15454,
    "h": 134.8
  },
  "luminance": 0.19449
}

Semantic roles & 50–950 ramp

primary

#4B8917

secondary

#833FBD

accent

#3AEE9C

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #4B8917

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

Preview Lab → · Contrast checker → · Palette generator →