#309988#309988

#309988 is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.9% C 0.098 H 179.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#309988
RGB	rgb(48, 153, 136)
HSL	hsl(170, 52%, 39%)
HSV	hsv(170, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 11.1%, 40%)
CIE-LAB	lab(57.26, -33.76, 0.27)
CIE-LCH	lch(57.26, 33.76, 179.55°)
OKLab	oklab(61.93% -0.0977 0.0001)
OKLCH	oklch(61.93% 0.098 179.9)
XYZ	xyz(17.0520, 25.1865, 27.2506)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309988 #993041

analogous

#309954 #309988 #307699

triadic

#309988 #883099 #998830

tetradic

#309988 #543099 #993041 #769930

square

#309988 #543099 #993041 #769930

split-complementary

#309988 #993076 #995430

monochromatic

#133C35 #216A5F #309988 #42C4AF #71D2C3

Accessibility & contrast

On white

3.48

#309988 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#309988 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309988

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309988	#FFFFFF	#000000	##000000
##309988	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929087

Deuteranopia (green-blind)

#848589

Tritanopia (blue-blind)

#009C94

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309988;
/* rgb */ color: rgb(48, 153, 136);
/* oklch */ color: oklch(61.9% 0.098 179.9);

Tailwind

colors: {
  custom: {
    50: '#77b7aa',
    500: '#309988',
    950: '#000000',
  },
}

SCSS

$custom: #309988;
$custom-light: #77b7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#309988",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 136
  },
  "hsl": {
    "h": 170.286,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61927,
    "c": 0.0977,
    "h": 179.9
  },
  "luminance": 0.25188
}

Semantic roles & 50–950 ramp

primary

#309988

secondary

#BA6B78

accent

#4C63DC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309988

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

Preview Lab → · Contrast checker → · Palette generator →