#307C39#307C39

#307C39 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.2% C 0.126 H 145.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#307C39
RGB	rgb(48, 124, 57)
HSL	hsl(127, 44%, 34%)
HSV	hsv(127, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 54%, 51.4%)
CIE-LAB	lab(46.09, -38.37, 29.51)
CIE-LCH	lch(46.09, 48.40, 142.44°)
OKLab	oklab(52.24% -0.1039 0.071)
OKLCH	oklch(52.24% 0.126 145.7)
XYZ	xyz(9.1645, 15.3382, 6.3477)
Luminance	0.1534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C39 #7C3073

analogous

#4D7C30 #307C39 #307C5F

triadic

#307C39 #39307C #7C3930

tetradic

#307C39 #304D7C #7C3073 #7C5F30

square

#307C39 #304D7C #7C3073 #7C5F30

split-complementary

#307C39 #5F307C #7C304D

monochromatic

#0E2410 #1F5025 #307C39 #41A84D #64C36F

Accessibility & contrast

On white

5.16

#307C39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#307C39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C39

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C39	#FFFFFF	#000000	##FFFFFF
##307C39	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7133

Deuteranopia (green-blind)

#746B3E

Tritanopia (blue-blind)

#20796D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307c39;
/* rgb */ color: rgb(48, 124, 57);
/* oklch */ color: oklch(52.2% 0.126 145.7);

Tailwind

colors: {
  custom: {
    50: '#71a371',
    500: '#307c39',
    950: '#000000',
  },
}

SCSS

$custom: #307c39;
$custom-light: #71a371;
$custom-dark: #000000;

JSON

{
  "hex": "#307c39",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 57
  },
  "hsl": {
    "h": 127.105,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52235,
    "c": 0.12583,
    "h": 145.7
  },
  "luminance": 0.15339
}

Semantic roles & 50–950 ramp

primary

#307C39

secondary

#AA5EA1

accent

#54C5D4

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #307C39

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

Preview Lab → · Contrast checker → · Palette generator →