#308F56#308F56

#308F56 is a mid, vivid green. Relative luminance 0.209; OKLCH L 58.0% C 0.125 H 153.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#308F56
RGB	rgb(48, 143, 86)
HSL	hsl(144, 50%, 37%)
HSV	hsv(144, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 39.9%, 43.9%)
CIE-LAB	lab(52.89, -41.18, 22.42)
CIE-LCH	lch(52.89, 46.89, 151.43°)
OKLab	oklab(57.98% -0.1113 0.0559)
OKLCH	oklch(57.98% 0.125 153.3)
XYZ	xyz(12.7200, 20.9439, 12.1745)
Luminance	0.2094 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F56 #8F3069

analogous

#3A8F30 #308F56 #308F85

triadic

#308F56 #56308F #8F5630

tetradic

#308F56 #303A8F #8F3069 #8F8530

square

#308F56 #303A8F #8F3069 #8F8530

split-complementary

#308F56 #85308F #8F303A

monochromatic

#11331F #21613A #308F56 #3FBD72 #6CCE93

Accessibility & contrast

On white

4.05

#308F56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#308F56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F56

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F56	#FFFFFF	#000000	##000000
##308F56	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8352

Deuteranopia (green-blind)

#837B5A

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308f56;
/* rgb */ color: rgb(48, 143, 86);
/* oklch */ color: oklch(58.0% 0.125 153.3);

Tailwind

colors: {
  custom: {
    50: '#74b186',
    500: '#308f56',
    950: '#000000',
  },
}

SCSS

$custom: #308f56;
$custom-light: #74b186;
$custom-dark: #000000;

JSON

{
  "hex": "#308f56",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 86
  },
  "hsl": {
    "h": 144,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57975,
    "c": 0.12456,
    "h": 153.3
  },
  "luminance": 0.20945
}

Semantic roles & 50–950 ramp

primary

#308F56

secondary

#B56695

accent

#4FA2D9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #308F56

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

Preview Lab → · Contrast checker → · Palette generator →