#307D38#307D38

#307D38 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.128 H 145.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#307D38
RGB	rgb(48, 125, 56)
HSL	hsl(126, 45%, 34%)
HSV	hsv(126, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 55.2%, 51%)
CIE-LAB	lab(46.42, -38.93, 30.43)
CIE-LCH	lch(46.42, 49.41, 141.99°)
OKLab	oklab(52.5% -0.1054 0.073)
OKLCH	oklch(52.5% 0.128 145.3)
XYZ	xyz(9.2658, 15.5803, 6.2596)
Luminance	0.1558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D38 #7D3075

analogous

#4F7D30 #307D38 #307D5F

triadic

#307D38 #38307D #7D3830

tetradic

#307D38 #304F7D #7D3075 #7D5F30

square

#307D38 #304F7D #7D3075 #7D5F30

split-complementary

#307D38 #5F307D #7D304F

monochromatic

#0E2510 #1F5124 #307D38 #41A94C #64C36E

Accessibility & contrast

On white

5.10

#307D38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307D38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D38

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D38	#FFFFFF	#000000	##FFFFFF
##307D38	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7232

Deuteranopia (green-blind)

#756B3D

Tritanopia (blue-blind)

#207A6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307d38;
/* rgb */ color: rgb(48, 125, 56);
/* oklch */ color: oklch(52.5% 0.128 145.3);

Tailwind

colors: {
  custom: {
    50: '#71a370',
    500: '#307d38',
    950: '#000000',
  },
}

SCSS

$custom: #307d38;
$custom-light: #71a370;
$custom-dark: #000000;

JSON

{
  "hex": "#307d38",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 56
  },
  "hsl": {
    "h": 126.234,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52499,
    "c": 0.12821,
    "h": 145.3
  },
  "luminance": 0.15581
}

Semantic roles & 50–950 ramp

primary

#307D38

secondary

#AB5EA3

accent

#54C7D4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307D38

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

Preview Lab → · Contrast checker → · Palette generator →