#318E11#318E11

#318E11 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.9% C 0.175 H 139.8°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#318E11
RGB	rgb(49, 142, 17)
HSL	hsl(105, 79%, 31%)
HSV	hsv(105, 88%, 56%)
CMYK	cmyk(65.5%, 0%, 88%, 44.3%)
CIE-LAB	lab(51.88, -48.63, 51.58)
CIE-LCH	lch(51.88, 70.89, 133.31°)
OKLab	oklab(56.92% -0.1337 0.113)
OKLCH	oklch(56.92% 0.175 139.8)
XYZ	xyz(11.0403, 20.0384, 3.8162)
Luminance	0.2004 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E11 #6E118E

analogous

#6F8E11 #318E11 #118E2F

triadic

#318E11 #11318E #8E1131

tetradic

#318E11 #116F8E #6E118E #8E2F11

square

#318E11 #116F8E #6E118E #8E2F11

split-complementary

#318E11 #2F118E #8E116F

monochromatic

#0B2104 #1E570A #318E11 #44C518 #61E733

Accessibility & contrast

On white

4.19

#318E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#318E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E11

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E11	#FFFFFF	#000000	##000000
##318E11	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)

#877923

Tritanopia (blue-blind)

#238978

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #318e11;
/* rgb */ color: rgb(49, 142, 17);
/* oklch */ color: oklch(56.9% 0.175 139.8);

Tailwind

colors: {
  custom: {
    50: '#77b05e',
    500: '#318e11',
    950: '#000000',
  },
}

SCSS

$custom: #318e11;
$custom-light: #77b05e;
$custom-dark: #000000;

JSON

{
  "hex": "#318e11",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 104.64,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56924,
    "c": 0.17507,
    "h": 139.8
  },
  "luminance": 0.20039
}

Semantic roles & 50–950 ramp

primary

#318E11

secondary

#9F38C2

accent

#33F5C3

background

#F7FAF5

surface

#EEF5EA

border

#C9CFC6

text

#0A1105

muted

#7C8079

Preview Lab

Preview with #318E11

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

Preview Lab → · Contrast checker → · Palette generator →