#3B720F#3B720F

#3B720F is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.5% C 0.138 H 135.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3B720F
RGB	rgb(59, 114, 15)
HSL	hsl(93, 77%, 25%)
HSV	hsv(93, 87%, 45%)
CMYK	cmyk(48.2%, 0%, 86.8%, 55.3%)
CIE-LAB	lab(42.76, -35.01, 44.13)
CIE-LCH	lch(42.76, 56.33, 128.42°)
OKLab	oklab(49.49% -0.098 0.0969)
OKLCH	oklch(49.49% 0.138 135.3)
XYZ	xyz(7.9070, 12.9984, 2.5441)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B720F #460F72

analogous

#6C720F #3B720F #0F7214

triadic

#3B720F #0F3B72 #720F3B

tetradic

#3B720F #0F6C72 #460F72 #72140F

square

#3B720F #0F6C72 #460F72 #72140F

split-complementary

#3B720F #140F72 #720F6C

monochromatic

#0E1B04 #1F3C08 #3B720F #57A816 #73DE1D

Accessibility & contrast

On white

5.83

#3B720F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3B720F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B720F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B720F	#FFFFFF	#000000	##FFFFFF
##3B720F	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766800

Deuteranopia (green-blind)

#6F631C

Tritanopia (blue-blind)

#396D60

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3b720f;
/* rgb */ color: rgb(59, 114, 15);
/* oklch */ color: oklch(49.5% 0.138 135.3);

Tailwind

colors: {
  custom: {
    50: '#779b58',
    500: '#3b720f',
    950: '#000000',
  },
}

SCSS

$custom: #3b720f;
$custom-light: #779b58;
$custom-dark: #000000;

JSON

{
  "hex": "#3b720f",
  "rgb": {
    "r": 59,
    "g": 114,
    "b": 15
  },
  "hsl": {
    "h": 93.333,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.49493,
    "c": 0.13779,
    "h": 135.3
  },
  "luminance": 0.12999
}

Semantic roles & 50–950 ramp

primary

#3B720F

secondary

#7533AA

accent

#35F39E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #3B720F

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

Preview Lab → · Contrast checker → · Palette generator →