#307F33#307F33

#307F33 is a mid, vivid green. Relative luminance 0.160; OKLCH L 53.0% C 0.136 H 144.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#307F33
RGB	rgb(48, 127, 51)
HSL	hsl(122, 45%, 34%)
HSV	hsv(122, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 59.8%, 50.2%)
CIE-LAB	lab(47.03, -40.43, 33.72)
CIE-LCH	lch(47.03, 52.65, 140.17°)
OKLab	oklab(52.99% -0.1097 0.0798)
OKLCH	oklch(52.99% 0.136 144)
XYZ	xyz(9.4053, 16.0453, 5.7327)
Luminance	0.1605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F33 #7F307C

analogous

#557F30 #307F33 #307F5B

triadic

#307F33 #33307F #7F3330

tetradic

#307F33 #30557F #7F307C #7F5B30

square

#307F33 #30557F #7F307C #7F5B30

split-complementary

#307F33 #5B307F #7F3055

monochromatic

#0E260F #1F5321 #307F33 #41AB45 #65C568

Accessibility & contrast

On white

4.99

#307F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#307F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F33

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F33	#FFFFFF	#000000	##FFFFFF
##307F33	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81742B

Deuteranopia (green-blind)

#776D39

Tritanopia (blue-blind)

#217C6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307f33;
/* rgb */ color: rgb(48, 127, 51);
/* oklch */ color: oklch(53.0% 0.136 144.0);

Tailwind

colors: {
  custom: {
    50: '#72a56d',
    500: '#307f33',
    950: '#000000',
  },
}

SCSS

$custom: #307f33;
$custom-light: #72a56d;
$custom-dark: #000000;

JSON

{
  "hex": "#307f33",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 51
  },
  "hsl": {
    "h": 122.278,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.13563,
    "h": 144
  },
  "luminance": 0.16046
}

Semantic roles & 50–950 ramp

primary

#307F33

secondary

#AC5FA9

accent

#53D0D5

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #307F33

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

Preview Lab → · Contrast checker → · Palette generator →