#309157#309157

#309157 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.5% C 0.126 H 153.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#309157
RGB	rgb(48, 145, 87)
HSL	hsl(144, 50%, 38%)
HSV	hsv(144, 67%, 57%)
CMYK	cmyk(66.9%, 0%, 40%, 43.1%)
CIE-LAB	lab(53.56, -41.81, 22.76)
CIE-LCH	lch(53.56, 47.60, 151.43°)
OKLab	oklab(58.54% -0.113 0.0567)
OKLCH	oklch(58.54% 0.126 153.3)
XYZ	xyz(13.0635, 21.5659, 12.4892)
Luminance	0.2157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309157 #91306A

analogous

#399130 #309157 #309187

triadic

#309157 #573091 #915730

tetradic

#309157 #303991 #91306A #918730

square

#309157 #303991 #91306A #918730

split-complementary

#309157 #873091 #913039

monochromatic

#123520 #21633B #309157 #3FBF73 #6DCF94

Accessibility & contrast

On white

3.95

#309157 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#309157 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309157

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309157	#FFFFFF	#000000	##000000
##309157	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918553

Deuteranopia (green-blind)

#857C5B

Tritanopia (blue-blind)

#008F82

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #309157;
/* rgb */ color: rgb(48, 145, 87);
/* oklch */ color: oklch(58.5% 0.126 153.3);

Tailwind

colors: {
  custom: {
    50: '#74b287',
    500: '#309157',
    950: '#000000',
  },
}

SCSS

$custom: #309157;
$custom-light: #74b287;
$custom-dark: #000000;

JSON

{
  "hex": "#309157",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 87
  },
  "hsl": {
    "h": 144.124,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58537,
    "c": 0.12644,
    "h": 153.3
  },
  "luminance": 0.21567
}

Semantic roles & 50–950 ramp

primary

#309157

secondary

#B66796

accent

#4EA2DA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309157

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

Preview Lab → · Contrast checker → · Palette generator →