#309D96#309D96

#309D96 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.096 H 188.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#309D96
RGB	rgb(48, 157, 150)
HSL	hsl(176, 53%, 40%)
HSV	hsv(176, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 4.5%, 38.4%)
CIE-LAB	lab(58.92, -31.72, -5.25)
CIE-LCH	lch(58.92, 32.15, 189.40°)
OKLab	oklab(63.41% -0.0954 -0.0147)
OKLCH	oklch(63.41% 0.096 188.8)
XYZ	xyz(18.7784, 26.9422, 33.0589)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D96 #9D3037

analogous

#309D60 #309D96 #306D9D

triadic

#309D96 #96309D #9D9630

tetradic

#309D96 #60309D #9D3037 #6D9D30

square

#309D96 #60309D #9D3037 #6D9D30

split-complementary

#309D96 #9D306D #9D6030

monochromatic

#133F3C #226E69 #309D96 #44C6BE #73D4CE

Accessibility & contrast

On white

3.29

#309D96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#309D96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D96

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D96	#FFFFFF	#000000	##000000
##309D96	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949596

Deuteranopia (green-blind)

#848997

Tritanopia (blue-blind)

#00A19B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309d96;
/* rgb */ color: rgb(48, 157, 150);
/* oklch */ color: oklch(63.4% 0.096 188.8);

Tailwind

colors: {
  custom: {
    50: '#78bab4',
    500: '#309d96',
    950: '#000000',
  },
}

SCSS

$custom: #309d96;
$custom-light: #78bab4;
$custom-dark: #000000;

JSON

{
  "hex": "#309d96",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 150
  },
  "hsl": {
    "h": 176.147,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63414,
    "c": 0.09649,
    "h": 188.8
  },
  "luminance": 0.26944
}

Semantic roles & 50–950 ramp

primary

#309D96

secondary

#BC6D72

accent

#4B55DD

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #309D96

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

Preview Lab → · Contrast checker → · Palette generator →