#3F8623#3F8623

#3F8623 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.3% C 0.150 H 138.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F8623
RGB	rgb(63, 134, 35)
HSL	hsl(103, 59%, 33%)
HSV	hsv(103, 74%, 53%)
CMYK	cmyk(53%, 0%, 73.9%, 47.5%)
CIE-LAB	lab(49.77, -40.74, 44.07)
CIE-LCH	lch(49.77, 60.02, 132.75°)
OKLab	oklab(55.34% -0.1124 0.0997)
OKLCH	oklch(55.34% 0.15 138.4)
XYZ	xyz(10.8780, 18.2275, 4.5348)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8623 #6A2386

analogous

#708623 #3F8623 #238638

triadic

#3F8623 #233F86 #86233F

tetradic

#3F8623 #237086 #6A2386 #863823

square

#3F8623 #237086 #6A2386 #863823

split-complementary

#3F8623 #382386 #862370

monochromatic

#11250A #285516 #3F8623 #56B730 #76D252

Accessibility & contrast

On white

4.52

#3F8623 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#3F8623 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8623

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8623	#FFFFFF	#000000	##000000
##3F8623	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A12

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#398173

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3f8623;
/* rgb */ color: rgb(63, 134, 35);
/* oklch */ color: oklch(55.3% 0.150 138.4);

Tailwind

colors: {
  custom: {
    50: '#7caa64',
    500: '#3f8623',
    950: '#000000',
  },
}

SCSS

$custom: #3f8623;
$custom-light: #7caa64;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8623",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 35
  },
  "hsl": {
    "h": 103.03,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55344,
    "c": 0.15028,
    "h": 138.4
  },
  "luminance": 0.18228
}

Semantic roles & 50–950 ramp

primary

#3F8623

secondary

#994FB5

accent

#46E2B6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8623

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

Preview Lab → · Contrast checker → · Palette generator →