#318E37#318E37

#318E37 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.152 H 144.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#318E37
RGB	rgb(49, 142, 55)
HSL	hsl(124, 49%, 37%)
HSV	hsv(124, 65%, 56%)
CMYK	cmyk(65.5%, 0%, 61.3%, 44.3%)
CIE-LAB	lab(52.15, -45.51, 37.70)
CIE-LCH	lch(52.15, 59.10, 140.36°)
OKLab	oklab(57.23% -0.1233 0.0887)
OKLCH	oklch(57.23% 0.152 144.3)
XYZ	xyz(11.6285, 20.2736, 6.9141)
Luminance	0.2028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E37 #8E3188

analogous

#5A8E31 #318E37 #318E66

triadic

#318E37 #37318E #8E3731

tetradic

#318E37 #315A8E #8E3188 #8E6631

square

#318E37 #315A8E #8E3188 #8E6631

split-complementary

#318E37 #66318E #8E315A

monochromatic

#123314 #216125 #318E37 #41BB49 #6DCD73

Accessibility & contrast

On white

4.15

#318E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#318E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E37

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E37	#FFFFFF	#000000	##000000
##318E37	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91812E

Deuteranopia (green-blind)

#85793E

Tritanopia (blue-blind)

#1B8A7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #318e37;
/* rgb */ color: rgb(49, 142, 55);
/* oklch */ color: oklch(57.2% 0.152 144.3);

Tailwind

colors: {
  custom: {
    50: '#75b071',
    500: '#318e37',
    950: '#000000',
  },
}

SCSS

$custom: #318e37;
$custom-light: #75b071;
$custom-dark: #000000;

JSON

{
  "hex": "#318e37",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 55
  },
  "hsl": {
    "h": 123.871,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57228,
    "c": 0.15192,
    "h": 144.3
  },
  "luminance": 0.20275
}

Semantic roles & 50–950 ramp

primary

#318E37

secondary

#B467AF

accent

#50CFD8

background

#F7FAF6

surface

#EEF5EC

border

#C9CFC7

text

#091108

muted

#7B807B

Preview Lab

Preview with #318E37

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

Preview Lab → · Contrast checker → · Palette generator →