#307C4B#307C4B

#307C4B is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.6% C 0.108 H 152.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#307C4B
RGB	rgb(48, 124, 75)
HSL	hsl(141, 44%, 34%)
HSV	hsv(141, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 39.5%, 51.4%)
CIE-LAB	lab(46.38, -35.25, 19.96)
CIE-LCH	lch(46.38, 40.51, 150.48°)
OKLab	oklab(52.56% -0.0955 0.0498)
OKLCH	oklch(52.56% 0.108 152.5)
XYZ	xyz(9.6958, 15.5508, 9.1459)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C4B #7C3061

analogous

#3B7C30 #307C4B #307C71

triadic

#307C4B #4B307C #7C4B30

tetradic

#307C4B #303B7C #7C3061 #7C7130

square

#307C4B #303B7C #7C3061 #7C7130

split-complementary

#307C4B #71307C #7C303B

monochromatic

#0E2416 #1F5030 #307C4B #41A866 #64C385

Accessibility & contrast

On white

5.11

#307C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#307C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C4B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C4B	#FFFFFF	#000000	##FFFFFF
##307C4B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7248

Deuteranopia (green-blind)

#726B4E

Tritanopia (blue-blind)

#187A70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307c4b;
/* rgb */ color: rgb(48, 124, 75);
/* oklch */ color: oklch(52.6% 0.108 152.5);

Tailwind

colors: {
  custom: {
    50: '#70a27d',
    500: '#307c4b',
    950: '#000000',
  },
}

SCSS

$custom: #307c4b;
$custom-light: #70a27d;
$custom-dark: #000000;

JSON

{
  "hex": "#307c4b",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 75
  },
  "hsl": {
    "h": 141.316,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52563,
    "c": 0.1077,
    "h": 152.5
  },
  "luminance": 0.15552
}

Semantic roles & 50–950 ramp

primary

#307C4B

secondary

#AA5E8F

accent

#54A6D4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307C4B

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

Preview Lab → · Contrast checker → · Palette generator →