#318F2B#318F2B

#318F2B is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.163 H 142.3°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#318F2B
RGB	rgb(49, 143, 43)
HSL	hsl(116, 54%, 36%)
HSV	hsv(116, 70%, 56%)
CMYK	cmyk(65.7%, 0%, 69.9%, 43.9%)
CIE-LAB	lab(52.37, -47.21, 43.37)
CIE-LCH	lch(52.37, 64.10, 137.43°)
OKLab	oklab(57.37% -0.1285 0.0995)
OKLCH	oklch(57.37% 0.163 142.3)
XYZ	xyz(11.5245, 20.4712, 5.6290)
Luminance	0.2047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318F2B #892B8F

analogous

#638F2B #318F2B #2B8F57

triadic

#318F2B #2B318F #8F2B31

tetradic

#318F2B #2B638F #892B8F #8F572B

square

#318F2B #2B638F #892B8F #8F572B

split-complementary

#318F2B #572B8F #8F2B63

monochromatic

#11310F #21601D #318F2B #41BE39 #6BD064

Accessibility & contrast

On white

4.12

#318F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#318F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318F2B

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318F2B	#FFFFFF	#000000	##000000
##318F2B	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)

#92821D

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#1E8B7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #318f2b;
/* rgb */ color: rgb(49, 143, 43);
/* oklch */ color: oklch(57.4% 0.163 142.3);

Tailwind

colors: {
  custom: {
    50: '#76b16a',
    500: '#318f2b',
    950: '#000000',
  },
}

SCSS

$custom: #318f2b;
$custom-light: #76b16a;
$custom-dark: #000000;

JSON

{
  "hex": "#318f2b",
  "rgb": {
    "r": 49,
    "g": 143,
    "b": 43
  },
  "hsl": {
    "h": 116.4,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57374,
    "c": 0.16251,
    "h": 142.3
  },
  "luminance": 0.20472
}

Semantic roles & 50–950 ramp

primary

#318F2B

secondary

#B15FB7

accent

#4BDDD4

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #318F2B

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

Preview Lab → · Contrast checker → · Palette generator →