#307D3C#307D3C

#307D3C is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.6% C 0.124 H 146.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#307D3C
RGB	rgb(48, 125, 60)
HSL	hsl(129, 45%, 34%)
HSV	hsv(129, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 52%, 51%)
CIE-LAB	lab(46.47, -38.32, 28.38)
CIE-LCH	lch(46.47, 47.69, 143.48°)
OKLab	oklab(52.56% -0.1037 0.0687)
OKLCH	oklch(52.56% 0.124 146.5)
XYZ	xyz(9.3675, 15.6210, 6.7956)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D3C #7D3071

analogous

#4B7D30 #307D3C #307D63

triadic

#307D3C #3C307D #7D3C30

tetradic

#307D3C #304B7D #7D3071 #7D6330

square

#307D3C #304B7D #7D3071 #7D6330

split-complementary

#307D3C #63307D #7D304B

monochromatic

#0E2512 #1F5127 #307D3C #41A951 #64C373

Accessibility & contrast

On white

5.09

#307D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D3C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D3C	#FFFFFF	#000000	##FFFFFF
##307D3C	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7237

Deuteranopia (green-blind)

#756B41

Tritanopia (blue-blind)

#1E7A6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307d3c;
/* rgb */ color: rgb(48, 125, 60);
/* oklch */ color: oklch(52.6% 0.124 146.5);

Tailwind

colors: {
  custom: {
    50: '#71a373',
    500: '#307d3c',
    950: '#000000',
  },
}

SCSS

$custom: #307d3c;
$custom-light: #71a373;
$custom-dark: #000000;

JSON

{
  "hex": "#307d3c",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 60
  },
  "hsl": {
    "h": 129.351,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52561,
    "c": 0.12435,
    "h": 146.5
  },
  "luminance": 0.15622
}

Semantic roles & 50–950 ramp

primary

#307D3C

secondary

#AB5E9F

accent

#54C0D4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #307D3C

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

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