#307F4A#307F4A

#307F4A is a mid, moderate green. Relative luminance 0.163; OKLCH L 53.4% C 0.113 H 151.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#307F4A
RGB	rgb(48, 127, 74)
HSL	hsl(140, 45%, 34%)
HSV	hsv(140, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 41.7%, 50.2%)
CIE-LAB	lab(47.37, -36.75, 21.83)
CIE-LCH	lch(47.37, 42.74, 149.29°)
OKLab	oklab(53.37% -0.0994 0.0542)
OKLCH	oklch(53.37% 0.113 151.4)
XYZ	xyz(10.0436, 16.3006, 9.0943)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F4A #7F3065

analogous

#3E7F30 #307F4A #307F72

triadic

#307F4A #4A307F #7F4A30

tetradic

#307F4A #303E7F #7F3065 #7F7230

square

#307F4A #303E7F #7F3065 #7F7230

split-complementary

#307F4A #72307F #7F303E

monochromatic

#0E2616 #1F5330 #307F4A #41AB64 #65C584

Accessibility & contrast

On white

4.93

#307F4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#307F4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F4A

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F4A	#FFFFFF	#000000	##FFFFFF
##307F4A	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7546

Deuteranopia (green-blind)

#756D4D

Tritanopia (blue-blind)

#177D72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307f4a;
/* rgb */ color: rgb(48, 127, 74);
/* oklch */ color: oklch(53.4% 0.113 151.4);

Tailwind

colors: {
  custom: {
    50: '#71a57d',
    500: '#307f4a',
    950: '#000000',
  },
}

SCSS

$custom: #307f4a;
$custom-light: #71a57d;
$custom-dark: #000000;

JSON

{
  "hex": "#307f4a",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 74
  },
  "hsl": {
    "h": 139.747,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53367,
    "c": 0.11322,
    "h": 151.4
  },
  "luminance": 0.16302
}

Semantic roles & 50–950 ramp

primary

#307F4A

secondary

#AC5F93

accent

#53AAD5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307F4A

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

Preview Lab → · Contrast checker → · Palette generator →