#307B36#307B36

#307B36 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.127 H 144.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#307B36
RGB	rgb(48, 123, 54)
HSL	hsl(125, 44%, 34%)
HSV	hsv(125, 61%, 48%)
CMYK	cmyk(61%, 0%, 56.1%, 51.8%)
CIE-LAB	lab(45.72, -38.40, 30.62)
CIE-LCH	lch(45.72, 49.11, 141.43°)
OKLab	oklab(51.91% -0.1041 0.0733)
OKLCH	oklch(51.91% 0.127 144.9)
XYZ	xyz(8.9672, 15.0598, 5.9236)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B36 #7B3075

analogous

#4F7B30 #307B36 #307B5B

triadic

#307B36 #36307B #7B3630

tetradic

#307B36 #304F7B #7B3075 #7B5B30

square

#307B36 #304F7B #7B3075 #7B5B30

split-complementary

#307B36 #5B307B #7B304F

monochromatic

#0E230F #1F4F23 #307B36 #41A749 #63C26B

Accessibility & contrast

On white

5.23

#307B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#307B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B36

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B36	#FFFFFF	#000000	##FFFFFF
##307B36	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7030

Deuteranopia (green-blind)

#736A3B

Tritanopia (blue-blind)

#21786B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307b36;
/* rgb */ color: rgb(48, 123, 54);
/* oklch */ color: oklch(51.9% 0.127 144.9);

Tailwind

colors: {
  custom: {
    50: '#71a26f',
    500: '#307b36',
    950: '#000000',
  },
}

SCSS

$custom: #307b36;
$custom-light: #71a26f;
$custom-dark: #000000;

JSON

{
  "hex": "#307b36",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 54
  },
  "hsl": {
    "h": 124.8,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51911,
    "c": 0.12726,
    "h": 144.9
  },
  "luminance": 0.15061
}

Semantic roles & 50–950 ramp

primary

#307B36

secondary

#A95DA3

accent

#54C9D4

background

#F7FAF6

surface

#EDF3EC

border

#C8CDC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307B36

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

Preview Lab → · Contrast checker → · Palette generator →