#309299#309299

#309299 is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.7% C 0.089 H 201.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#309299
RGB	rgb(48, 146, 153)
HSL	hsl(184, 52%, 39%)
HSV	hsv(184, 69%, 60%)
CMYK	cmyk(68.6%, 4.6%, 0%, 40%)
CIE-LAB	lab(55.57, -25.42, -11.97)
CIE-LCH	lch(55.57, 28.10, 205.21°)
OKLab	oklab(60.73% -0.0824 -0.0332)
OKLCH	oklch(60.73% 0.089 201.9)
XYZ	xyz(17.2451, 23.4841, 33.7548)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309299 #993730

analogous

#30996C #309299 #305E99

triadic

#309299 #993092 #929930

tetradic

#309299 #6C3099 #993730 #5E9930

square

#309299 #6C3099 #993730 #5E9930

split-complementary

#309299 #99305E #996C30

monochromatic

#13393C #21666A #309299 #42BBC4 #71CCD2

Accessibility & contrast

On white

3.69

#309299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#309299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309299

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309299	#FFFFFF	#000000	##000000
##309299	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878C9A

Deuteranopia (green-blind)

#778099

Tritanopia (blue-blind)

#009894

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309299;
/* rgb */ color: rgb(48, 146, 153);
/* oklch */ color: oklch(60.7% 0.089 201.9);

Tailwind

colors: {
  custom: {
    50: '#77b2b7',
    500: '#309299',
    950: '#000000',
  },
}

SCSS

$custom: #309299;
$custom-light: #77b2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#309299",
  "rgb": {
    "r": 48,
    "g": 146,
    "b": 153
  },
  "hsl": {
    "h": 184,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60728,
    "c": 0.08881,
    "h": 201.9
  },
  "luminance": 0.23486
}

Semantic roles & 50–950 ramp

primary

#309299

secondary

#BA706B

accent

#564CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309299

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

Preview Lab → · Contrast checker → · Palette generator →