#309BA2#309BA2

#309BA2 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.3% C 0.094 H 201.4°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#309BA2
RGB	rgb(48, 155, 162)
HSL	hsl(184, 54%, 41%)
HSV	hsv(184, 70%, 64%)
CMYK	cmyk(70.4%, 4.3%, 0%, 36.5%)
CIE-LAB	lab(58.67, -27.18, -12.43)
CIE-LCH	lch(58.67, 29.89, 204.57°)
OKLab	oklab(63.34% -0.0878 -0.0345)
OKLCH	oklch(63.34% 0.094 201.4)
XYZ	xyz(19.4590, 26.6774, 38.2991)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309BA2 #A23730

analogous

#30A270 #309BA2 #3062A2

triadic

#309BA2 #A2309B #9BA230

tetradic

#309BA2 #7030A2 #A23730 #62A230

square

#309BA2 #7030A2 #A23730 #62A230

split-complementary

#309BA2 #A23062 #A27030

monochromatic

#144144 #226E73 #309BA2 #47C0C8 #76D0D6

Accessibility & contrast

On white

3.31

#309BA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#309BA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309BA2

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309BA2	#FFFFFF	#000000	##000000
##309BA2	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A3

Deuteranopia (green-blind)

#7F88A3

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309ba2;
/* rgb */ color: rgb(48, 155, 162);
/* oklch */ color: oklch(63.3% 0.094 201.4);

Tailwind

colors: {
  custom: {
    50: '#79b9bd',
    500: '#309ba2',
    950: '#000000',
  },
}

SCSS

$custom: #309ba2;
$custom-light: #79b9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#309ba2",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 162
  },
  "hsl": {
    "h": 183.684,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6334,
    "c": 0.09438,
    "h": 201.4
  },
  "luminance": 0.2668
}

Semantic roles & 50–950 ramp

primary

#309BA2

secondary

#BE746F

accent

#534ADE

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #309BA2

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

Preview Lab → · Contrast checker → · Palette generator →