#309596#309596

#309596 is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.4% C 0.090 H 196.0°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#309596
RGB	rgb(48, 149, 150)
HSL	hsl(181, 52%, 39%)
HSV	hsv(181, 68%, 59%)
CMYK	cmyk(68%, 0.7%, 0%, 41.2%)
CIE-LAB	lab(56.41, -27.83, -8.98)
CIE-LCH	lch(56.41, 29.25, 197.89°)
OKLab	oklab(61.38% -0.0869 -0.0249)
OKLCH	oklch(61.38% 0.09 196)
XYZ	xyz(17.4689, 24.3233, 32.6225)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309596 #963130

analogous

#309664 #309596 #306296

triadic

#309596 #963095 #959630

tetradic

#309596 #643096 #963130 #629630

square

#309596 #643096 #963130 #629630

split-complementary

#309596 #963062 #966430

monochromatic

#123939 #216768 #309596 #41C1C2 #6FD0D1

Accessibility & contrast

On white

3.58

#309596 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#309596 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309596

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309596	#FFFFFF	#000000	##000000
##309596	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8E96

Deuteranopia (green-blind)

#7C8297

Tritanopia (blue-blind)

#009A95

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309596;
/* rgb */ color: rgb(48, 149, 150);
/* oklch */ color: oklch(61.4% 0.090 196.0);

Tailwind

colors: {
  custom: {
    50: '#77b4b4',
    500: '#309596',
    950: '#000000',
  },
}

SCSS

$custom: #309596;
$custom-light: #77b4b4;
$custom-dark: #000000;

JSON

{
  "hex": "#309596",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 150
  },
  "hsl": {
    "h": 180.588,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.61377,
    "c": 0.09041,
    "h": 196
  },
  "luminance": 0.24325
}

Semantic roles & 50–950 ramp

primary

#309596

secondary

#B96A69

accent

#4E4DDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309596

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

Preview Lab → · Contrast checker → · Palette generator →