#4B8D17#4B8D17

#4B8D17 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.7% C 0.159 H 135.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B8D17
RGB	rgb(75, 141, 23)
HSL	hsl(94, 72%, 32%)
HSV	hsv(94, 84%, 55%)
CMYK	cmyk(46.8%, 0%, 83.7%, 44.7%)
CIE-LAB	lab(52.52, -40.51, 50.96)
CIE-LCH	lch(52.52, 65.10, 128.48°)
OKLab	oklab(57.72% -0.1134 0.1121)
OKLCH	oklch(57.72% 0.159 135.3)
XYZ	xyz(12.5809, 20.6067, 4.1250)
Luminance	0.2061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8D17 #59178D

analogous

#868D17 #4B8D17 #178D1E

triadic

#4B8D17 #174B8D #8D174B

tetradic

#4B8D17 #17868D #59178D #8D1E17

square

#4B8D17 #17868D #59178D #8D1E17

split-complementary

#4B8D17 #1E178D #8D1786

monochromatic

#132406 #2F580E #4B8D17 #67C220 #86E03F

Accessibility & contrast

On white

4.10

#4B8D17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4B8D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8D17

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8D17	#FFFFFF	#000000	##000000
##4B8D17	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8A7B25

Tritanopia (blue-blind)

#498778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b8d17;
/* rgb */ color: rgb(75, 141, 23);
/* oklch */ color: oklch(57.7% 0.159 135.3);

Tailwind

colors: {
  custom: {
    50: '#84af60',
    500: '#4b8d17',
    950: '#000000',
  },
}

SCSS

$custom: #4b8d17;
$custom-light: #84af60;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8d17",
  "rgb": {
    "r": 75,
    "g": 141,
    "b": 23
  },
  "hsl": {
    "h": 93.559,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57719,
    "c": 0.15948,
    "h": 135.3
  },
  "luminance": 0.20607
}

Semantic roles & 50–950 ramp

primary

#4B8D17

secondary

#8740C0

accent

#39EF9F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4B8D17

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

Preview Lab → · Contrast checker → · Palette generator →