#3C8310#3C8310

#3C8310 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.3% C 0.158 H 137.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3C8310
RGB	rgb(60, 131, 16)
HSL	hsl(97, 78%, 29%)
HSV	hsv(97, 88%, 51%)
CMYK	cmyk(54.2%, 0%, 87.8%, 48.6%)
CIE-LAB	lab(48.55, -41.61, 49.03)
CIE-LCH	lch(48.55, 64.31, 130.32°)
OKLab	oklab(54.27% -0.1157 0.1073)
OKLCH	oklch(54.27% 0.158 137.1)
XYZ	xyz(10.0730, 17.2299, 3.2850)
Luminance	0.1723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8310 #571083

analogous

#768310 #3C8310 #10831D

triadic

#3C8310 #103C83 #83103C

tetradic

#3C8310 #107683 #571083 #831D10

square

#3C8310 #107683 #571083 #831D10

split-complementary

#3C8310 #1D1083 #831076

monochromatic

#0C1B03 #234C09 #3C8310 #55BA17 #71E529

Accessibility & contrast

On white

4.72

#3C8310 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3C8310 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C8310

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8310	#FFFFFF	#000000	##FFFFFF
##3C8310	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7F7120

Tritanopia (blue-blind)

#377E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3c8310;
/* rgb */ color: rgb(60, 131, 16);
/* oklch */ color: oklch(54.3% 0.158 137.1);

Tailwind

colors: {
  custom: {
    50: '#7aa85c',
    500: '#3c8310',
    950: '#000000',
  },
}

SCSS

$custom: #3c8310;
$custom-light: #7aa85c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8310",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 16
  },
  "hsl": {
    "h": 97.043,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54271,
    "c": 0.1578,
    "h": 137.1
  },
  "luminance": 0.17231
}

Semantic roles & 50–950 ramp

primary

#3C8310

secondary

#8736B9

accent

#33F5AB

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3C8310

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

Preview Lab → · Contrast checker → · Palette generator →