#318C2B#318C2B

#318C2B is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.159 H 142.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#318C2B
RGB	rgb(49, 140, 43)
HSL	hsl(116, 53%, 36%)
HSV	hsv(116, 69%, 55%)
CMYK	cmyk(65%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(51.36, -46.10, 42.30)
CIE-LCH	lch(51.36, 62.56, 137.47°)
OKLab	oklab(56.54% -0.1255 0.0972)
OKLCH	oklch(56.54% 0.159 142.2)
XYZ	xyz(11.0801, 19.5825, 5.4809)
Luminance	0.1958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318C2B #862B8C

analogous

#618C2B #318C2B #2B8C55

triadic

#318C2B #2B318C #8C2B31

tetradic

#318C2B #2B618C #862B8C #8C552B

square

#318C2B #2B618C #862B8C #8C552B

split-complementary

#318C2B #552B8C #8C2B61

monochromatic

#102E0E #215D1D #318C2B #41BB39 #69CF62

Accessibility & contrast

On white

4.27

#318C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#318C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318C2B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318C2B	#FFFFFF	#000000	##000000
##318C2B	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1E

Deuteranopia (green-blind)

#847734

Tritanopia (blue-blind)

#208878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #318c2b;
/* rgb */ color: rgb(49, 140, 43);
/* oklch */ color: oklch(56.5% 0.159 142.2);

Tailwind

colors: {
  custom: {
    50: '#75ae69',
    500: '#318c2b',
    950: '#000000',
  },
}

SCSS

$custom: #318c2b;
$custom-light: #75ae69;
$custom-dark: #000000;

JSON

{
  "hex": "#318c2b",
  "rgb": {
    "r": 49,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 116.289,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56543,
    "c": 0.15876,
    "h": 142.2
  },
  "luminance": 0.19584
}

Semantic roles & 50–950 ramp

primary

#318C2B

secondary

#B05EB5

accent

#4BDCD3

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #318C2B

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

Preview Lab → · Contrast checker → · Palette generator →