#307C45#307C45

#307C45 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.4% C 0.114 H 149.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#307C45
RGB	rgb(48, 124, 69)
HSL	hsl(137, 44%, 34%)
HSV	hsv(137, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 44.4%, 51.4%)
CIE-LAB	lab(46.27, -36.38, 23.20)
CIE-LCH	lch(46.27, 43.15, 147.47°)
OKLab	oklab(52.44% -0.0984 0.0573)
OKLCH	oklch(52.44% 0.114 149.8)
XYZ	xyz(9.5001, 15.4725, 8.1149)
Luminance	0.1547 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C45 #7C3067

analogous

#417C30 #307C45 #307C6B

triadic

#307C45 #45307C #7C4530

tetradic

#307C45 #30417C #7C3067 #7C6B30

square

#307C45 #30417C #7C3067 #7C6B30

split-complementary

#307C45 #6B307C #7C3041

monochromatic

#0E2414 #1F502C #307C45 #41A85E #64C37E

Accessibility & contrast

On white

5.13

#307C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#307C45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C45

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C45	#FFFFFF	#000000	##FFFFFF
##307C45	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7241

Deuteranopia (green-blind)

#736B49

Tritanopia (blue-blind)

#1B7A6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307c45;
/* rgb */ color: rgb(48, 124, 69);
/* oklch */ color: oklch(52.4% 0.114 149.8);

Tailwind

colors: {
  custom: {
    50: '#70a279',
    500: '#307c45',
    950: '#000000',
  },
}

SCSS

$custom: #307c45;
$custom-light: #70a279;
$custom-dark: #000000;

JSON

{
  "hex": "#307c45",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 69
  },
  "hsl": {
    "h": 136.579,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52443,
    "c": 0.11384,
    "h": 149.8
  },
  "luminance": 0.15473
}

Semantic roles & 50–950 ramp

primary

#307C45

secondary

#AA5E95

accent

#54B1D4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307C45

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

Preview Lab → · Contrast checker → · Palette generator →