#3B8217#3B8217

#3B8217 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.0% C 0.154 H 137.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3B8217
RGB	rgb(59, 130, 23)
HSL	hsl(100, 70%, 30%)
HSV	hsv(100, 82%, 51%)
CMYK	cmyk(54.6%, 0%, 82.3%, 49%)
CIE-LAB	lab(48.20, -41.17, 46.75)
CIE-LCH	lch(48.20, 62.29, 131.37°)
OKLab	oklab(53.99% -0.1141 0.1036)
OKLCH	oklch(53.99% 0.154 137.8)
XYZ	xyz(9.9406, 16.9562, 3.5595)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8217 #5E1782

analogous

#718217 #3B8217 #178228

triadic

#3B8217 #173B82 #82173B

tetradic

#3B8217 #177182 #5E1782 #822817

square

#3B8217 #177182 #5E1782 #822817

split-complementary

#3B8217 #281782 #821771

monochromatic

#0C1A05 #234E0E #3B8217 #53B620 #6FDC38

Accessibility & contrast

On white

4.78

#3B8217 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#3B8217 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B8217

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8217	#FFFFFF	#000000	##FFFFFF
##3B8217	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#367D6E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3b8217;
/* rgb */ color: rgb(59, 130, 23);
/* oklch */ color: oklch(54.0% 0.154 137.8);

Tailwind

colors: {
  custom: {
    50: '#79a75e',
    500: '#3b8217',
    950: '#000000',
  },
}

SCSS

$custom: #3b8217;
$custom-light: #79a75e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8217",
  "rgb": {
    "r": 59,
    "g": 130,
    "b": 23
  },
  "hsl": {
    "h": 99.813,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.53986,
    "c": 0.15408,
    "h": 137.8
  },
  "luminance": 0.16957
}

Semantic roles & 50–950 ramp

primary

#3B8217

secondary

#8E3EB6

accent

#3BEDB1

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3B8217

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

Preview Lab → · Contrast checker → · Palette generator →