#309D82#309D82

#309D82 is a light, moderate teal. Relative luminance 0.264; OKLCH L 62.8% C 0.106 H 172.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#309D82
RGB	rgb(48, 157, 130)
HSL	hsl(165, 53%, 40%)
HSV	hsv(165, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 17.2%, 38.4%)
CIE-LAB	lab(58.37, -37.18, 5.28)
CIE-LCH	lch(58.37, 37.56, 171.91°)
OKLab	oklab(62.78% -0.1049 0.0134)
OKLCH	oklch(62.78% 0.106 172.7)
XYZ	xyz(17.3031, 26.3521, 25.2893)
Luminance	0.2635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D82 #9D304B

analogous

#309D4C #309D82 #30819D

triadic

#309D82 #82309D #9D8230

tetradic

#309D82 #4C309D #9D304B #819D30

square

#309D82 #4C309D #9D304B #819D30

split-complementary

#309D82 #9D3081 #9D4C30

monochromatic

#133F34 #226E5B #309D82 #44C6A6 #73D4BC

Accessibility & contrast

On white

3.35

#309D82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#309D82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D82

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D82	#FFFFFF	#000000	##000000
##309D82	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989381

Deuteranopia (green-blind)

#898884

Tritanopia (blue-blind)

#009F95

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309d82;
/* rgb */ color: rgb(48, 157, 130);
/* oklch */ color: oklch(62.8% 0.106 172.7);

Tailwind

colors: {
  custom: {
    50: '#77baa6',
    500: '#309d82',
    950: '#000000',
  },
}

SCSS

$custom: #309d82;
$custom-light: #77baa6;
$custom-dark: #000000;

JSON

{
  "hex": "#309d82",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 130
  },
  "hsl": {
    "h": 165.138,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62783,
    "c": 0.10571,
    "h": 172.7
  },
  "luminance": 0.26354
}

Semantic roles & 50–950 ramp

primary

#309D82

secondary

#BC6D80

accent

#4B6FDD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309D82

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

Preview Lab → · Contrast checker → · Palette generator →