#307D34#307D34

#307D34 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.132 H 144.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#307D34
RGB	rgb(48, 125, 52)
HSL	hsl(123, 45%, 34%)
HSV	hsv(123, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 58.4%, 51%)
CIE-LAB	lab(46.37, -39.49, 32.43)
CIE-LCH	lch(46.37, 51.10, 140.61°)
OKLab	oklab(52.44% -0.1071 0.077)
OKLCH	oklch(52.44% 0.132 144.3)
XYZ	xyz(9.1718, 15.5427, 5.7648)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D34 #7D3079

analogous

#537D30 #307D34 #307D5B

triadic

#307D34 #34307D #7D3430

tetradic

#307D34 #30537D #7D3079 #7D5B30

square

#307D34 #30537D #7D3079 #7D5B30

split-complementary

#307D34 #5B307D #7D3053

monochromatic

#0E250F #1F5122 #307D34 #41A946 #64C369

Accessibility & contrast

On white

5.11

#307D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#307D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D34

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D34	#FFFFFF	#000000	##FFFFFF
##307D34	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722D

Deuteranopia (green-blind)

#766B3A

Tritanopia (blue-blind)

#217A6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307d34;
/* rgb */ color: rgb(48, 125, 52);
/* oklch */ color: oklch(52.4% 0.132 144.3);

Tailwind

colors: {
  custom: {
    50: '#71a36e',
    500: '#307d34',
    950: '#000000',
  },
}

SCSS

$custom: #307d34;
$custom-light: #71a36e;
$custom-dark: #000000;

JSON

{
  "hex": "#307d34",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 52
  },
  "hsl": {
    "h": 123.117,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52441,
    "c": 0.13194,
    "h": 144.3
  },
  "luminance": 0.15544
}

Semantic roles & 50–950 ramp

primary

#307D34

secondary

#AB5EA7

accent

#54CED4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307D34

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

Preview Lab → · Contrast checker → · Palette generator →