#3F9020#3F9020

#3F9020 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.165 H 138.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3F9020
RGB	rgb(63, 144, 32)
HSL	hsl(103, 64%, 35%)
HSV	hsv(103, 78%, 56%)
CMYK	cmyk(56.3%, 0%, 77.8%, 43.5%)
CIE-LAB	lab(53.07, -44.91, 48.46)
CIE-LCH	lch(53.07, 66.07, 132.82°)
OKLab	oklab(58.05% -0.1238 0.1085)
OKLCH	oklch(58.05% 0.165 138.8)
XYZ	xyz(12.2834, 21.1066, 4.7929)
Luminance	0.2111 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9020 #712090

analogous

#779020 #3F9020 #209039

triadic

#3F9020 #203F90 #90203F

tetradic

#3F9020 #207790 #712090 #903920

square

#3F9020 #207790 #712090 #903920

split-complementary

#3F9020 #392090 #902077

monochromatic

#132C0A #295E15 #3F9020 #55C22B #77D952

Accessibility & contrast

On white

4.02

#3F9020 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3F9020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9020

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9020	#FFFFFF	#000000	##000000
##3F9020	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948305

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#378B7B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f9020;
/* rgb */ color: rgb(63, 144, 32);
/* oklch */ color: oklch(58.1% 0.165 138.8);

Tailwind

colors: {
  custom: {
    50: '#7db164',
    500: '#3f9020',
    950: '#000000',
  },
}

SCSS

$custom: #3f9020;
$custom-light: #7db164;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9020",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 32
  },
  "hsl": {
    "h": 103.393,
    "s": 63.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58053,
    "c": 0.16463,
    "h": 138.8
  },
  "luminance": 0.21108
}

Semantic roles & 50–950 ramp

primary

#3F9020

secondary

#9E50BC

accent

#41E7B9

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F9020

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

Preview Lab → · Contrast checker → · Palette generator →