#318E48#318E48

#318E48 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.136 H 148.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#318E48
RGB	rgb(49, 142, 72)
HSL	hsl(135, 49%, 37%)
HSV	hsv(135, 65%, 56%)
CMYK	cmyk(65.5%, 0%, 49.3%, 44.3%)
CIE-LAB	lab(52.36, -43.07, 29.34)
CIE-LCH	lch(52.36, 52.11, 145.74°)
OKLab	oklab(57.47% -0.1162 0.0714)
OKLCH	oklch(57.47% 0.136 148.4)
XYZ	xyz(12.1084, 20.4656, 9.4418)
Luminance	0.2047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E48 #8E3177

analogous

#488E31 #318E48 #318E77

triadic

#318E48 #48318E #8E4831

tetradic

#318E48 #31488E #8E3177 #8E7731

square

#318E48 #31488E #8E3177 #8E7731

split-complementary

#318E48 #77318E #8E3148

monochromatic

#12331A #216131 #318E48 #41BB5F #6DCD85

Accessibility & contrast

On white

4.12

#318E48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#318E48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E48

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E48	#FFFFFF	#000000	##000000
##318E48	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8242

Deuteranopia (green-blind)

#847A4D

Tritanopia (blue-blind)

#128B7D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #318e48;
/* rgb */ color: rgb(49, 142, 72);
/* oklch */ color: oklch(57.5% 0.136 148.4);

Tailwind

colors: {
  custom: {
    50: '#74b07c',
    500: '#318e48',
    950: '#000000',
  },
}

SCSS

$custom: #318e48;
$custom-light: #74b07c;
$custom-dark: #000000;

JSON

{
  "hex": "#318e48",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 72
  },
  "hsl": {
    "h": 134.839,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57474,
    "c": 0.13642,
    "h": 148.4
  },
  "luminance": 0.20467
}

Semantic roles & 50–950 ramp

primary

#318E48

secondary

#B467A1

accent

#50B6D8

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #318E48

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

Preview Lab → · Contrast checker → · Palette generator →