#307E37#307E37

#307E37 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.8% C 0.131 H 145.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#307E37
RGB	rgb(48, 126, 55)
HSL	hsl(125, 45%, 34%)
HSV	hsv(125, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 56.3%, 50.6%)
CIE-LAB	lab(46.74, -39.48, 31.34)
CIE-LCH	lch(46.74, 50.41, 141.56°)
OKLab	oklab(52.76% -0.107 0.0749)
OKLCH	oklch(52.76% 0.131 145)
XYZ	xyz(9.3688, 15.8250, 6.1745)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E37 #7E3077

analogous

#507E30 #307E37 #307E5E

triadic

#307E37 #37307E #7E3730

tetradic

#307E37 #30507E #7E3077 #7E5E30

square

#307E37 #30507E #7E3077 #7E5E30

split-complementary

#307E37 #5E307E #7E3050

monochromatic

#0E2510 #1F5224 #307E37 #41AA4A #64C46D

Accessibility & contrast

On white

5.04

#307E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#307E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E37

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E37	#FFFFFF	#000000	##FFFFFF
##307E37	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807330

Deuteranopia (green-blind)

#766C3C

Tritanopia (blue-blind)

#207B6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307e37;
/* rgb */ color: rgb(48, 126, 55);
/* oklch */ color: oklch(52.8% 0.131 145.0);

Tailwind

colors: {
  custom: {
    50: '#71a470',
    500: '#307e37',
    950: '#000000',
  },
}

SCSS

$custom: #307e37;
$custom-light: #71a470;
$custom-dark: #000000;

JSON

{
  "hex": "#307e37",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 55
  },
  "hsl": {
    "h": 125.385,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52762,
    "c": 0.13058,
    "h": 145
  },
  "luminance": 0.15826
}

Semantic roles & 50–950 ramp

primary

#307E37

secondary

#AB5FA4

accent

#53C9D5

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307E37

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

Preview Lab → · Contrast checker → · Palette generator →