#3F9028#3F9028

#3F9028 is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.1% C 0.160 H 139.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F9028
RGB	rgb(63, 144, 40)
HSL	hsl(107, 57%, 36%)
HSV	hsv(107, 72%, 56%)
CMYK	cmyk(56.3%, 0%, 72.2%, 43.5%)
CIE-LAB	lab(53.12, -44.30, 45.52)
CIE-LCH	lch(53.12, 63.52, 134.22°)
OKLab	oklab(58.11% -0.1217 0.1035)
OKLCH	oklch(58.11% 0.16 139.6)
XYZ	xyz(12.4056, 21.1555, 5.4367)
Luminance	0.2116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9028 #792890

analogous

#739028 #3F9028 #289045

triadic

#3F9028 #283F90 #90283F

tetradic

#3F9028 #287390 #792890 #904528

square

#3F9028 #287390 #792890 #904528

split-complementary

#3F9028 #452890 #902873

monochromatic

#15300D #2A601B #3F9028 #54C035 #79D360

Accessibility & contrast

On white

4.01

#3F9028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3F9028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9028

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9028	#FFFFFF	#000000	##000000
##3F9028	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948317

Deuteranopia (green-blind)

#8A7C32

Tritanopia (blue-blind)

#368B7B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f9028;
/* rgb */ color: rgb(63, 144, 40);
/* oklch */ color: oklch(58.1% 0.160 139.6);

Tailwind

colors: {
  custom: {
    50: '#7db168',
    500: '#3f9028',
    950: '#000000',
  },
}

SCSS

$custom: #3f9028;
$custom-light: #7db168;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9028",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 106.731,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58114,
    "c": 0.15976,
    "h": 139.6
  },
  "luminance": 0.21156
}

Semantic roles & 50–950 ramp

primary

#3F9028

secondary

#A45CB8

accent

#48E0BE

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3F9028

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

Preview Lab → · Contrast checker → · Palette generator →