#309D73#309D73

#309D73 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.4% C 0.117 H 163.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#309D73
RGB	rgb(48, 157, 115)
HSL	hsl(157, 53%, 40%)
HSV	hsv(157, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 26.8%, 38.4%)
CIE-LAB	lab(58.02, -40.85, 13.23)
CIE-LCH	lch(58.02, 42.94, 162.05°)
OKLab	oklab(62.38% -0.1122 0.0338)
OKLCH	oklch(62.38% 0.117 163.3)
XYZ	xyz(16.3687, 25.9783, 20.3680)
Luminance	0.2598 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D73 #9D305A

analogous

#309D3D #309D73 #30909D

triadic

#309D73 #73309D #9D7330

tetradic

#309D73 #3D309D #9D305A #909D30

square

#309D73 #3D309D #9D305A #909D30

split-complementary

#309D73 #9D3090 #9D3D30

monochromatic

#133F2E #226E51 #309D73 #44C694 #73D4AF

Accessibility & contrast

On white

3.39

#309D73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#309D73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D73

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D73	#FFFFFF	#000000	##000000
##309D73	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9271

Deuteranopia (green-blind)

#8C8776

Tritanopia (blue-blind)

#009D92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309d73;
/* rgb */ color: rgb(48, 157, 115);
/* oklch */ color: oklch(62.4% 0.117 163.3);

Tailwind

colors: {
  custom: {
    50: '#77bb9b',
    500: '#309d73',
    950: '#000000',
  },
}

SCSS

$custom: #309d73;
$custom-light: #77bb9b;
$custom-dark: #000000;

JSON

{
  "hex": "#309d73",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 115
  },
  "hsl": {
    "h": 156.881,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62377,
    "c": 0.11716,
    "h": 163.3
  },
  "luminance": 0.2598
}

Semantic roles & 50–950 ramp

primary

#309D73

secondary

#BC6D8B

accent

#4B83DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309D73

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

Preview Lab → · Contrast checker → · Palette generator →