#3F9F2E#3F9F2E

#3F9F2E is a light, vivid green. Relative luminance 0.261; OKLCH L 62.2% C 0.174 H 140.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3F9F2E
RGB	rgb(63, 159, 46)
HSL	hsl(111, 55%, 40%)
HSV	hsv(111, 71%, 62%)
CMYK	cmyk(60.4%, 0%, 71.1%, 37.6%)
CIE-LAB	lab(58.08, -49.48, 48.28)
CIE-LCH	lch(58.08, 69.14, 135.70°)
OKLab	oklab(62.22% -0.1354 0.11)
OKLCH	oklch(62.22% 0.174 140.9)
XYZ	xyz(14.9405, 26.0489, 6.8249)
Luminance	0.2605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9F2E #8E2E9F

analogous

#789F2E #3F9F2E #2E9F55

triadic

#3F9F2E #2E3F9F #9F2E3F

tetradic

#3F9F2E #2E789F #8E2E9F #9F552E

square

#3F9F2E #2E789F #8E2E9F #9F552E

split-complementary

#3F9F2E #552E9F #9F2E78

monochromatic

#194013 #2C7020 #3F9F2E #56C842 #81D671

Accessibility & contrast

On white

3.38

#3F9F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#3F9F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9F2E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9F2E	#FFFFFF	#000000	##000000
##3F9F2E	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3901C

Deuteranopia (green-blind)

#978939

Tritanopia (blue-blind)

#319A89

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3f9f2e;
/* rgb */ color: rgb(63, 159, 46);
/* oklch */ color: oklch(62.2% 0.174 140.9);

Tailwind

colors: {
  custom: {
    50: '#7fbc6d',
    500: '#3f9f2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f9f2e;
$custom-light: #7fbc6d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9f2e",
  "rgb": {
    "r": 63,
    "g": 159,
    "b": 46
  },
  "hsl": {
    "h": 110.973,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62225,
    "c": 0.17445,
    "h": 140.9
  },
  "luminance": 0.2605
}

Semantic roles & 50–950 ramp

primary

#3F9F2E

secondary

#B16BBE

accent

#49DEC8

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9F2E

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

Preview Lab → · Contrast checker → · Palette generator →