#308F4A#308F4A

#308F4A is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.8% C 0.136 H 149.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#308F4A
RGB	rgb(48, 143, 74)
HSL	hsl(136, 50%, 37%)
HSV	hsv(136, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 48.3%, 43.9%)
CIE-LAB	lab(52.69, -43.35, 28.69)
CIE-LCH	lch(52.69, 51.98, 146.50°)
OKLab	oklab(57.75% -0.1169 0.0701)
OKLCH	oklch(57.75% 0.136 149.1)
XYZ	xyz(12.2765, 20.7664, 9.8386)
Luminance	0.2077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F4A #8F3075

analogous

#468F30 #308F4A #308F79

triadic

#308F4A #4A308F #8F4A30

tetradic

#308F4A #30468F #8F3075 #8F7930

square

#308F4A #30468F #8F3075 #8F7930

split-complementary

#308F4A #79308F #8F3046

monochromatic

#11331B #216132 #308F4A #3FBD62 #6CCE87

Accessibility & contrast

On white

4.07

#308F4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#308F4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F4A

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F4A	#FFFFFF	#000000	##000000
##308F4A	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908345

Deuteranopia (green-blind)

#847A4F

Tritanopia (blue-blind)

#0C8C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308f4a;
/* rgb */ color: rgb(48, 143, 74);
/* oklch */ color: oklch(57.8% 0.136 149.1);

Tailwind

colors: {
  custom: {
    50: '#74b17e',
    500: '#308f4a',
    950: '#000000',
  },
}

SCSS

$custom: #308f4a;
$custom-light: #74b17e;
$custom-dark: #000000;

JSON

{
  "hex": "#308f4a",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 74
  },
  "hsl": {
    "h": 136.421,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57751,
    "c": 0.13631,
    "h": 149.1
  },
  "luminance": 0.20768
}

Semantic roles & 50–950 ramp

primary

#308F4A

secondary

#B5669F

accent

#4FB3D9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #308F4A

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

Preview Lab → · Contrast checker → · Palette generator →