#318E36#318E36

#318E36 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.153 H 144.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#318E36
RGB	rgb(49, 142, 54)
HSL	hsl(123, 49%, 37%)
HSV	hsv(123, 65%, 56%)
CMYK	cmyk(65.5%, 0%, 62%, 44.3%)
CIE-LAB	lab(52.13, -45.64, 38.17)
CIE-LCH	lch(52.13, 59.49, 140.09°)
OKLab	oklab(57.22% -0.1237 0.0896)
OKLCH	oklch(57.22% 0.153 144.1)
XYZ	xyz(11.6048, 20.2642, 6.7891)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E36 #8E3189

analogous

#5A8E31 #318E36 #318E65

triadic

#318E36 #36318E #8E3631

tetradic

#318E36 #315A8E #8E3189 #8E6531

square

#318E36 #315A8E #8E3189 #8E6531

split-complementary

#318E36 #65318E #8E315A

monochromatic

#123313 #216125 #318E36 #41BB47 #6DCD72

Accessibility & contrast

On white

4.16

#318E36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#318E36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E36

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E36	#FFFFFF	#000000	##000000
##318E36	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812C

Deuteranopia (green-blind)

#85793D

Tritanopia (blue-blind)

#1B8A7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #318e36;
/* rgb */ color: rgb(49, 142, 54);
/* oklch */ color: oklch(57.2% 0.153 144.1);

Tailwind

colors: {
  custom: {
    50: '#75b070',
    500: '#318e36',
    950: '#000000',
  },
}

SCSS

$custom: #318e36;
$custom-light: #75b070;
$custom-dark: #000000;

JSON

{
  "hex": "#318e36",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 54
  },
  "hsl": {
    "h": 123.226,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57216,
    "c": 0.15276,
    "h": 144.1
  },
  "luminance": 0.20265
}

Semantic roles & 50–950 ramp

primary

#318E36

secondary

#B467B0

accent

#50D1D8

background

#F7FAF6

surface

#EEF5EC

border

#C9CFC7

text

#091108

muted

#7B807B

Preview Lab

Preview with #318E36

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

Preview Lab → · Contrast checker → · Palette generator →