#318E49#318E49

#318E49 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.135 H 148.7°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#318E49
RGB	rgb(49, 142, 73)
HSL	hsl(135, 49%, 37%)
HSV	hsv(135, 65%, 56%)
CMYK	cmyk(65.5%, 0%, 48.6%, 44.3%)
CIE-LAB	lab(52.37, -42.90, 28.82)
CIE-LCH	lch(52.37, 51.69, 146.10°)
OKLab	oklab(57.49% -0.1158 0.0703)
OKLCH	oklch(57.49% 0.135 148.7)
XYZ	xyz(12.1413, 20.4788, 9.6150)
Luminance	0.2048 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E49 #8E3176

analogous

#478E31 #318E49 #318E78

triadic

#318E49 #49318E #8E4931

tetradic

#318E49 #31478E #8E3176 #8E7831

square

#318E49 #31478E #8E3176 #8E7831

split-complementary

#318E49 #78318E #8E3147

monochromatic

#12331A #216132 #318E49 #41BB60 #6DCD86

Accessibility & contrast

On white

4.12

#318E49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#318E49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E49

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E49	#FFFFFF	#000000	##000000
##318E49	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8243

Deuteranopia (green-blind)

#847A4E

Tritanopia (blue-blind)

#128B7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #318e49;
/* rgb */ color: rgb(49, 142, 73);
/* oklch */ color: oklch(57.5% 0.135 148.7);

Tailwind

colors: {
  custom: {
    50: '#74b07d',
    500: '#318e49',
    950: '#000000',
  },
}

SCSS

$custom: #318e49;
$custom-light: #74b07d;
$custom-dark: #000000;

JSON

{
  "hex": "#318e49",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 73
  },
  "hsl": {
    "h": 135.484,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57491,
    "c": 0.13546,
    "h": 148.7
  },
  "luminance": 0.2048
}

Semantic roles & 50–950 ramp

primary

#318E49

secondary

#B467A0

accent

#50B5D8

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #318E49

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

Preview Lab → · Contrast checker → · Palette generator →