#3B7D12#3B7D12

#3B7D12 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.6% C 0.150 H 136.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3B7D12
RGB	rgb(59, 125, 18)
HSL	hsl(97, 75%, 28%)
HSV	hsv(97, 86%, 49%)
CMYK	cmyk(52.8%, 0%, 85.6%, 51%)
CIE-LAB	lab(46.50, -39.44, 46.66)
CIE-LCH	lch(46.50, 61.09, 130.20°)
OKLab	oklab(52.57% -0.1097 0.1026)
OKLCH	oklch(52.57% 0.15 136.9)
XYZ	xyz(9.2461, 15.6400, 3.1038)
Luminance	0.1564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7D12 #54127D

analogous

#707D12 #3B7D12 #127D1E

triadic

#3B7D12 #123B7D #7D123B

tetradic

#3B7D12 #12707D #54127D #7D1E12

square

#3B7D12 #12707D #54127D #7D1E12

split-complementary

#3B7D12 #1E127D #7D1270

monochromatic

#0D1B04 #22480A #3B7D12 #54B21A #6FE029

Accessibility & contrast

On white

5.09

#3B7D12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3B7D12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B7D12

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7D12	#FFFFFF	#000000	##FFFFFF
##3B7D12	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817200

Deuteranopia (green-blind)

#796C20

Tritanopia (blue-blind)

#37786A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3b7d12;
/* rgb */ color: rgb(59, 125, 18);
/* oklch */ color: oklch(52.6% 0.150 136.9);

Tailwind

colors: {
  custom: {
    50: '#79a35b',
    500: '#3b7d12',
    950: '#000000',
  },
}

SCSS

$custom: #3b7d12;
$custom-light: #79a35b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7d12",
  "rgb": {
    "r": 59,
    "g": 125,
    "b": 18
  },
  "hsl": {
    "h": 97.009,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52573,
    "c": 0.15023,
    "h": 136.9
  },
  "luminance": 0.15641
}

Semantic roles & 50–950 ramp

primary

#3B7D12

secondary

#8438B3

accent

#36F1AA

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3B7D12

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

Preview Lab → · Contrast checker → · Palette generator →