#3B8A13#3B8A13

#3B8A13 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.2% C 0.165 H 138.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3B8A13
RGB	rgb(59, 138, 19)
HSL	hsl(100, 76%, 31%)
HSV	hsv(100, 86%, 54%)
CMYK	cmyk(57.2%, 0%, 86.2%, 45.9%)
CIE-LAB	lab(50.87, -44.48, 50.31)
CIE-LCH	lch(50.87, 67.16, 131.48°)
OKLab	oklab(56.18% -0.1232 0.1105)
OKLCH	oklch(56.18% 0.165 138.1)
XYZ	xyz(11.0093, 19.1529, 3.7327)
Luminance	0.1915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8A13 #62138A

analogous

#768A13 #3B8A13 #138A26

triadic

#3B8A13 #133B8A #8A133B

tetradic

#3B8A13 #13768A #62138A #8A2613

square

#3B8A13 #13768A #62138A #8A2613

split-complementary

#3B8A13 #26138A #8A1376

monochromatic

#0D1E04 #24540C #3B8A13 #52C01A #6FE334

Accessibility & contrast

On white

4.35

#3B8A13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#3B8A13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B8A13

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8A13	#FFFFFF	#000000	##000000
##3B8A13	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#857723

Tritanopia (blue-blind)

#348575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3b8a13;
/* rgb */ color: rgb(59, 138, 19);
/* oklch */ color: oklch(56.2% 0.165 138.1);

Tailwind

colors: {
  custom: {
    50: '#7bad5e',
    500: '#3b8a13',
    950: '#000000',
  },
}

SCSS

$custom: #3b8a13;
$custom-light: #7bad5e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8a13",
  "rgb": {
    "r": 59,
    "g": 138,
    "b": 19
  },
  "hsl": {
    "h": 99.832,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56176,
    "c": 0.16545,
    "h": 138.1
  },
  "luminance": 0.19154
}

Semantic roles & 50–950 ramp

primary

#3B8A13

secondary

#923ABE

accent

#35F2B3

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3B8A13

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

Preview Lab → · Contrast checker → · Palette generator →