#3F9D2E#3F9D2E

#3F9D2E is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.7% C 0.172 H 140.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F9D2E
RGB	rgb(63, 157, 46)
HSL	hsl(111, 55%, 40%)
HSV	hsv(111, 71%, 62%)
CMYK	cmyk(59.9%, 0%, 70.7%, 38.4%)
CIE-LAB	lab(57.43, -48.74, 47.60)
CIE-LCH	lch(57.43, 68.13, 135.68°)
OKLab	oklab(61.69% -0.1333 0.1086)
OKLCH	oklch(61.69% 0.172 140.8)
XYZ	xyz(14.5993, 25.3666, 6.7111)
Luminance	0.2537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9D2E #8C2E9D

analogous

#769D2E #3F9D2E #2E9D55

triadic

#3F9D2E #2E3F9D #9D2E3F

tetradic

#3F9D2E #2E769D #8C2E9D #9D552E

square

#3F9D2E #2E769D #8C2E9D #9D552E

split-complementary

#3F9D2E #552E9D #9D2E76

monochromatic

#193E12 #2C6E20 #3F9D2E #55C741 #80D570

Accessibility & contrast

On white

3.46

#3F9D2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#3F9D2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9D2E

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9D2E	#FFFFFF	#000000	##000000
##3F9D2E	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F1D

Deuteranopia (green-blind)

#958739

Tritanopia (blue-blind)

#329887

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f9d2e;
/* rgb */ color: rgb(63, 157, 46);
/* oklch */ color: oklch(61.7% 0.172 140.8);

Tailwind

colors: {
  custom: {
    50: '#7fbb6d',
    500: '#3f9d2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f9d2e;
$custom-light: #7fbb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9d2e",
  "rgb": {
    "r": 63,
    "g": 157,
    "b": 46
  },
  "hsl": {
    "h": 110.811,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.61686,
    "c": 0.17199,
    "h": 140.8
  },
  "luminance": 0.25368
}

Semantic roles & 50–950 ramp

primary

#3F9D2E

secondary

#B06ABD

accent

#4ADEC7

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9D2E

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

Preview Lab → · Contrast checker → · Palette generator →