#309D84#309D84

#309D84 is a light, moderate teal. Relative luminance 0.264; OKLCH L 62.8% C 0.104 H 174.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#309D84
RGB	rgb(48, 157, 132)
HSL	hsl(166, 53%, 40%)
HSV	hsv(166, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 15.9%, 38.4%)
CIE-LAB	lab(58.42, -36.66, 4.23)
CIE-LCH	lch(58.42, 36.91, 173.42°)
OKLab	oklab(62.84% -0.1039 0.0106)
OKLCH	oklch(62.84% 0.104 174.2)
XYZ	xyz(17.4387, 26.4063, 26.0032)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D84 #9D3049

analogous

#309D4E #309D84 #307F9D

triadic

#309D84 #84309D #9D8430

tetradic

#309D84 #4E309D #9D3049 #7F9D30

square

#309D84 #4E309D #9D3049 #7F9D30

split-complementary

#309D84 #9D307F #9D4E30

monochromatic

#133F35 #226E5D #309D84 #44C6A8 #73D4BE

Accessibility & contrast

On white

3.34

#309D84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#309D84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D84

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D84	#FFFFFF	#000000	##000000
##309D84	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989383

Deuteranopia (green-blind)

#898886

Tritanopia (blue-blind)

#009F96

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309d84;
/* rgb */ color: rgb(48, 157, 132);
/* oklch */ color: oklch(62.8% 0.104 174.2);

Tailwind

colors: {
  custom: {
    50: '#77baa7',
    500: '#309d84',
    950: '#000000',
  },
}

SCSS

$custom: #309d84;
$custom-light: #77baa7;
$custom-dark: #000000;

JSON

{
  "hex": "#309d84",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 132
  },
  "hsl": {
    "h": 166.239,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62841,
    "c": 0.10443,
    "h": 174.2
  },
  "luminance": 0.26408
}

Semantic roles & 50–950 ramp

primary

#309D84

secondary

#BC6D7F

accent

#4B6DDD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309D84

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

Preview Lab → · Contrast checker → · Palette generator →