#3B8E18#3B8E18

#3B8E18 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.168 H 138.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B8E18
RGB	rgb(59, 142, 24)
HSL	hsl(102, 71%, 33%)
HSV	hsv(102, 83%, 56%)
CMYK	cmyk(58.5%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(52.22, -45.75, 50.17)
CIE-LCH	lch(52.22, 67.90, 132.36°)
OKLab	oklab(57.3% -0.1263 0.1109)
OKLCH	oklch(57.3% 0.168 138.7)
XYZ	xyz(11.6410, 20.3408, 4.1767)
Luminance	0.2034 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8E18 #6B188E

analogous

#768E18 #3B8E18 #188E30

triadic

#3B8E18 #183B8E #8E183B

tetradic

#3B8E18 #18768E #6B188E #8E3018

square

#3B8E18 #18768E #6B188E #8E3018

split-complementary

#3B8E18 #30188E #8E1876

monochromatic

#0F2506 #255A0F #3B8E18 #51C221 #70DF41

Accessibility & contrast

On white

4.14

#3B8E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3B8E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B8E18

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8E18	#FFFFFF	#000000	##000000
##3B8E18	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#338979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3b8e18;
/* rgb */ color: rgb(59, 142, 24);
/* oklch */ color: oklch(57.3% 0.168 138.7);

Tailwind

colors: {
  custom: {
    50: '#7bb060',
    500: '#3b8e18',
    950: '#000000',
  },
}

SCSS

$custom: #3b8e18;
$custom-light: #7bb060;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8e18",
  "rgb": {
    "r": 59,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 102.203,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57302,
    "c": 0.16807,
    "h": 138.7
  },
  "luminance": 0.20342
}

Semantic roles & 50–950 ramp

primary

#3B8E18

secondary

#9A42C0

accent

#3AEEB8

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3B8E18

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

Preview Lab → · Contrast checker → · Palette generator →