#318E18#318E18

#318E18 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.172 H 140.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#318E18
RGB	rgb(49, 142, 24)
HSL	hsl(107, 71%, 33%)
HSV	hsv(107, 83%, 56%)
CMYK	cmyk(65.5%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(51.91, -48.28, 49.77)
CIE-LCH	lch(51.91, 69.34, 134.13°)
OKLab	oklab(56.96% -0.1325 0.1102)
OKLCH	oklch(56.96% 0.172 140.2)
XYZ	xyz(11.1040, 20.0638, 4.1515)
Luminance	0.2006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E18 #75188E

analogous

#6C8E18 #318E18 #188E3A

triadic

#318E18 #18318E #8E1831

tetradic

#318E18 #186C8E #75188E #8E3A18

square

#318E18 #186C8E #75188E #8E3A18

split-complementary

#318E18 #3A188E #8E186C

monochromatic

#0D2506 #1F5A0F #318E18 #43C221 #63DF41

Accessibility & contrast

On white

4.19

#318E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#318E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E18

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E18	#FFFFFF	#000000	##000000
##318E18	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#228979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #318e18;
/* rgb */ color: rgb(49, 142, 24);
/* oklch */ color: oklch(57.0% 0.172 140.2);

Tailwind

colors: {
  custom: {
    50: '#76b060',
    500: '#318e18',
    950: '#000000',
  },
}

SCSS

$custom: #318e18;
$custom-light: #76b060;
$custom-dark: #000000;

JSON

{
  "hex": "#318e18",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 107.288,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56957,
    "c": 0.1723,
    "h": 140.2
  },
  "luminance": 0.20065
}

Semantic roles & 50–950 ramp

primary

#318E18

secondary

#A542C0

accent

#3AEEC8

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #318E18

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

Preview Lab → · Contrast checker → · Palette generator →