#307D4F#307D4F

#307D4F is a mid, moderate green. Relative luminance 0.159; OKLCH L 52.9% C 0.105 H 154.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#307D4F
RGB	rgb(48, 125, 79)
HSL	hsl(144, 45%, 34%)
HSV	hsv(144, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 36.8%, 51%)
CIE-LAB	lab(46.79, -34.89, 18.23)
CIE-LCH	lch(46.79, 39.37, 152.42°)
OKLab	oklab(52.92% -0.0947 0.0458)
OKLCH	oklch(52.92% 0.105 154.2)
XYZ	xyz(9.9630, 15.8592, 9.9317)
Luminance	0.1586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D4F #7D305E

analogous

#387D30 #307D4F #307D76

triadic

#307D4F #4F307D #7D4F30

tetradic

#307D4F #30387D #7D305E #7D7630

square

#307D4F #30387D #7D305E #7D7630

split-complementary

#307D4F #76307D #7D3038

monochromatic

#0E2517 #1F5133 #307D4F #41A96B #64C38A

Accessibility & contrast

On white

5.03

#307D4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#307D4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D4F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D4F	#FFFFFF	#000000	##FFFFFF
##307D4F	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734C

Deuteranopia (green-blind)

#726C52

Tritanopia (blue-blind)

#157C71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307d4f;
/* rgb */ color: rgb(48, 125, 79);
/* oklch */ color: oklch(52.9% 0.105 154.2);

Tailwind

colors: {
  custom: {
    50: '#70a380',
    500: '#307d4f',
    950: '#000000',
  },
}

SCSS

$custom: #307d4f;
$custom-light: #70a380;
$custom-dark: #000000;

JSON

{
  "hex": "#307d4f",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 79
  },
  "hsl": {
    "h": 144.156,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52924,
    "c": 0.10515,
    "h": 154.2
  },
  "luminance": 0.1586
}

Semantic roles & 50–950 ramp

primary

#307D4F

secondary

#AB5E8C

accent

#54A0D4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307D4F

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

Preview Lab → · Contrast checker → · Palette generator →