#307B2D#307B2D

#307B2D is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.135 H 142.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#307B2D
RGB	rgb(48, 123, 45)
HSL	hsl(118, 46%, 33%)
HSV	hsv(118, 63%, 48%)
CMYK	cmyk(61%, 0%, 63.4%, 51.8%)
CIE-LAB	lab(45.61, -39.58, 35.03)
CIE-LCH	lch(45.61, 52.86, 138.49°)
OKLab	oklab(51.79% -0.1077 0.082)
OKLCH	oklch(51.79% 0.135 142.7)
XYZ	xyz(8.7751, 14.9830, 4.9117)
Luminance	0.1498 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B2D #782D7B

analogous

#577B2D #307B2D #2D7B51

triadic

#307B2D #2D307B #7B2D30

tetradic

#307B2D #2D577B #782D7B #7B512D

square

#307B2D #2D577B #782D7B #7B512D

split-complementary

#307B2D #512D7B #7B2D57

monochromatic

#0D210C #1F4E1D #307B2D #41A83D #62C45E

Accessibility & contrast

On white

5.25

#307B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#307B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B2D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B2D	#FFFFFF	#000000	##FFFFFF
##307B2D	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7024

Deuteranopia (green-blind)

#746A33

Tritanopia (blue-blind)

#23776A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307b2d;
/* rgb */ color: rgb(48, 123, 45);
/* oklch */ color: oklch(51.8% 0.135 142.7);

Tailwind

colors: {
  custom: {
    50: '#71a269',
    500: '#307b2d',
    950: '#000000',
  },
}

SCSS

$custom: #307b2d;
$custom-light: #71a269;
$custom-dark: #000000;

JSON

{
  "hex": "#307b2d",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 117.692,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5179,
    "c": 0.13538,
    "h": 142.7
  },
  "luminance": 0.14984
}

Semantic roles & 50–950 ramp

primary

#307B2D

secondary

#A759AB

accent

#52D6D1

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#080F06

muted

#7B7F7A

Preview Lab

Preview with #307B2D

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

Preview Lab → · Contrast checker → · Palette generator →