#308D45#308D45

#308D45 is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.1% C 0.138 H 147.8°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#308D45
RGB	rgb(48, 141, 69)
HSL	hsl(134, 49%, 37%)
HSV	hsv(134, 66%, 55%)
CMYK	cmyk(66%, 0%, 51.1%, 44.7%)
CIE-LAB	lab(51.96, -43.37, 30.41)
CIE-LCH	lch(51.96, 52.97, 144.96°)
OKLab	oklab(57.12% -0.117 0.0737)
OKLCH	oklch(57.12% 0.138 147.8)
XYZ	xyz(11.8171, 20.1066, 8.8873)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D45 #8D3078

analogous

#4A8D30 #308D45 #308D73

triadic

#308D45 #45308D #8D4530

tetradic

#308D45 #304A8D #8D3078 #8D7330

square

#308D45 #304A8D #8D3078 #8D7330

split-complementary

#308D45 #73308D #8D304A

monochromatic

#113218 #205F2F #308D45 #40BB5B #6BCD81

Accessibility & contrast

On white

4.18

#308D45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#308D45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D45

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D45	#FFFFFF	#000000	##000000
##308D45	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813F

Deuteranopia (green-blind)

#83794A

Tritanopia (blue-blind)

#128A7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d45;
/* rgb */ color: rgb(48, 141, 69);
/* oklch */ color: oklch(57.1% 0.138 147.8);

Tailwind

colors: {
  custom: {
    50: '#74af7a',
    500: '#308d45',
    950: '#000000',
  },
}

SCSS

$custom: #308d45;
$custom-light: #74af7a;
$custom-dark: #000000;

JSON

{
  "hex": "#308d45",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 69
  },
  "hsl": {
    "h": 133.548,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57121,
    "c": 0.13833,
    "h": 147.8
  },
  "luminance": 0.20108
}

Semantic roles & 50–950 ramp

primary

#308D45

secondary

#B465A2

accent

#4FBAD9

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #308D45

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

Preview Lab → · Contrast checker → · Palette generator →