#3F761F#3F761F

#3F761F is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 50.9% C 0.132 H 136.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3F761F
RGB	rgb(63, 118, 31)
HSL	hsl(98, 58%, 29%)
HSV	hsv(98, 74%, 46%)
CMYK	cmyk(46.6%, 0%, 73.7%, 53.7%)
CIE-LAB	lab(44.39, -34.33, 40.19)
CIE-LCH	lch(44.39, 52.86, 130.51°)
OKLab	oklab(50.91% -0.0954 0.091)
OKLCH	oklch(50.91% 0.132 136.3)
XYZ	xyz(8.7754, 14.1120, 3.5575)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F761F #561F76

analogous

#6B761F #3F761F #1F762B

triadic

#3F761F #1F3F76 #761F3F

tetradic

#3F761F #1F6B76 #561F76 #762B1F

square

#3F761F #1F6B76 #561F76 #762B1F

split-complementary

#3F761F #2B1F76 #761F6B

monochromatic

#0D1806 #254612 #3F761F #59A62C #75CD42

Accessibility & contrast

On white

5.49

#3F761F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3F761F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F761F

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F761F	#FFFFFF	#000000	##FFFFFF
##3F761F	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)

#7A6C11

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#3D7265

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3f761f;
/* rgb */ color: rgb(63, 118, 31);
/* oklch */ color: oklch(50.9% 0.132 136.3);

Tailwind

colors: {
  custom: {
    50: '#799e60',
    500: '#3f761f',
    950: '#000000',
  },
}

SCSS

$custom: #3f761f;
$custom-light: #799e60;
$custom-dark: #000000;

JSON

{
  "hex": "#3f761f",
  "rgb": {
    "r": 63,
    "g": 118,
    "b": 31
  },
  "hsl": {
    "h": 97.931,
    "s": 58.389,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50914,
    "c": 0.13185,
    "h": 136.3
  },
  "luminance": 0.14113
}

Semantic roles & 50–950 ramp

primary

#3F761F

secondary

#8547AA

accent

#46E2A8

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3F761F

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

Preview Lab → · Contrast checker → · Palette generator →