#309D79#309D79

#309D79 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.5% C 0.112 H 166.8°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#309D79
RGB	rgb(48, 157, 121)
HSL	hsl(160, 53%, 40%)
HSV	hsv(160, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 22.9%, 38.4%)
CIE-LAB	lab(58.15, -39.43, 10.05)
CIE-LCH	lch(58.15, 40.69, 165.70°)
OKLab	oklab(62.53% -0.1092 0.0257)
OKLCH	oklch(62.53% 0.112 166.8)
XYZ	xyz(16.7253, 26.1209, 22.2458)
Luminance	0.2612 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D79 #9D3054

analogous

#309D42 #309D79 #308B9D

triadic

#309D79 #79309D #9D7930

tetradic

#309D79 #42309D #9D3054 #8B9D30

square

#309D79 #42309D #9D3054 #8B9D30

split-complementary

#309D79 #9D308B #9D4230

monochromatic

#133F31 #226E55 #309D79 #44C69B #73D4B4

Accessibility & contrast

On white

3.37

#309D79 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#309D79 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D79

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D79	#FFFFFF	#000000	##000000
##309D79	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999277

Deuteranopia (green-blind)

#8B877B

Tritanopia (blue-blind)

#009E93

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309d79;
/* rgb */ color: rgb(48, 157, 121);
/* oklch */ color: oklch(62.5% 0.112 166.8);

Tailwind

colors: {
  custom: {
    50: '#77bb9f',
    500: '#309d79',
    950: '#000000',
  },
}

SCSS

$custom: #309d79;
$custom-light: #77bb9f;
$custom-dark: #000000;

JSON

{
  "hex": "#309d79",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 121
  },
  "hsl": {
    "h": 160.183,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62532,
    "c": 0.11223,
    "h": 166.8
  },
  "luminance": 0.26123
}

Semantic roles & 50–950 ramp

primary

#309D79

secondary

#BC6D87

accent

#4B7BDD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309D79

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

Preview Lab → · Contrast checker → · Palette generator →