#309698#309698

#309698 is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.7% C 0.091 H 197.0°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#309698
RGB	rgb(48, 150, 152)
HSL	hsl(181, 52%, 39%)
HSV	hsv(181, 68%, 60%)
CMYK	cmyk(68.4%, 1.3%, 0%, 40.4%)
CIE-LAB	lab(56.79, -27.73, -9.56)
CIE-LCH	lch(56.79, 29.33, 199.03°)
OKLab	oklab(61.7% -0.0871 -0.0265)
OKLCH	oklch(61.7% 0.091 197)
XYZ	xyz(17.7902, 24.7060, 33.5308)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309698 #983230

analogous

#309866 #309698 #306298

triadic

#309698 #983096 #969830

tetradic

#309698 #663098 #983230 #629830

square

#309698 #663098 #983230 #629830

split-complementary

#309698 #983062 #986630

monochromatic

#133A3B #216869 #309698 #42C1C3 #70D0D2

Accessibility & contrast

On white

3.53

#309698 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#309698 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309698

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309698	#FFFFFF	#000000	##000000
##309698	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8F98

Deuteranopia (green-blind)

#7C8399

Tritanopia (blue-blind)

#009B96

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309698;
/* rgb */ color: rgb(48, 150, 152);
/* oklch */ color: oklch(61.7% 0.091 197.0);

Tailwind

colors: {
  custom: {
    50: '#78b5b6',
    500: '#309698',
    950: '#000000',
  },
}

SCSS

$custom: #309698;
$custom-light: #78b5b6;
$custom-dark: #000000;

JSON

{
  "hex": "#309698",
  "rgb": {
    "r": 48,
    "g": 150,
    "b": 152
  },
  "hsl": {
    "h": 181.154,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61704,
    "c": 0.09102,
    "h": 197
  },
  "luminance": 0.24708
}

Semantic roles & 50–950 ramp

primary

#309698

secondary

#BA6C6A

accent

#4F4CDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309698

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

Preview Lab → · Contrast checker → · Palette generator →