#3F7620#3F7620

#3F7620 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 50.9% C 0.131 H 136.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3F7620
RGB	rgb(63, 118, 32)
HSL	hsl(98, 57%, 29%)
HSV	hsv(98, 73%, 46%)
CMYK	cmyk(46.6%, 0%, 72.9%, 53.7%)
CIE-LAB	lab(44.40, -34.25, 39.78)
CIE-LCH	lch(44.40, 52.49, 130.73°)
OKLab	oklab(50.92% -0.0951 0.0903)
OKLCH	oklch(50.92% 0.131 136.5)
XYZ	xyz(8.7888, 14.1174, 3.6280)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7620 #572076

analogous

#6A7620 #3F7620 #20762C

triadic

#3F7620 #203F76 #76203F

tetradic

#3F7620 #206A76 #572076 #762C20

square

#3F7620 #206A76 #572076 #762C20

split-complementary

#3F7620 #2C2076 #76206A

monochromatic

#0D1807 #254613 #3F7620 #59A62D #75CC44

Accessibility & contrast

On white

5.49

#3F7620 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3F7620 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7620

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7620	#FFFFFF	#000000	##FFFFFF
##3F7620	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C13

Deuteranopia (green-blind)

#736728

Tritanopia (blue-blind)

#3C7265

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3f7620;
/* rgb */ color: rgb(63, 118, 32);
/* oklch */ color: oklch(50.9% 0.131 136.5);

Tailwind

colors: {
  custom: {
    50: '#799e61',
    500: '#3f7620',
    950: '#000000',
  },
}

SCSS

$custom: #3f7620;
$custom-light: #799e61;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7620",
  "rgb": {
    "r": 63,
    "g": 118,
    "b": 32
  },
  "hsl": {
    "h": 98.372,
    "s": 57.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50923,
    "c": 0.13115,
    "h": 136.5
  },
  "luminance": 0.14118
}

Semantic roles & 50–950 ramp

primary

#3F7620

secondary

#8648A9

accent

#47E1A9

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3F7620

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

Preview Lab → · Contrast checker → · Palette generator →