#3099A9#3099A9

#3099A9 is a light, moderate teal. Relative luminance 0.263; OKLCH L 63.1% C 0.095 H 209.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3099A9
RGB	rgb(48, 153, 169)
HSL	hsl(188, 56%, 43%)
HSV	hsv(188, 72%, 66%)
CMYK	cmyk(71.6%, 9.5%, 0%, 33.7%)
CIE-LAB	lab(58.30, -24.00, -16.98)
CIE-LCH	lch(58.30, 29.40, 215.28°)
OKLab	oklab(63.11% -0.0828 -0.0472)
OKLCH	oklch(63.11% 0.095 209.7)
XYZ	xyz(19.7685, 26.2731, 41.5578)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3099A9 #A94030

analogous

#30A97D #3099A9 #305CA9

triadic

#3099A9 #A93099 #99A930

tetradic

#3099A9 #7D30A9 #A94030 #5CA930

square

#3099A9 #7D30A9 #A94030 #5CA930

split-complementary

#3099A9 #A9305C #A97D30

monochromatic

#15434A #226E79 #3099A9 #4ABBCC #7ACDD9

Accessibility & contrast

On white

3.36

#3099A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#3099A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3099A9

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3099A9	#FFFFFF	#000000	##000000
##3099A9	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B93AA

Deuteranopia (green-blind)

#7A87A9

Tritanopia (blue-blind)

#00A09E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3099a9;
/* rgb */ color: rgb(48, 153, 169);
/* oklch */ color: oklch(63.1% 0.095 209.7);

Tailwind

colors: {
  custom: {
    50: '#7ab7c2',
    500: '#3099a9',
    950: '#000000',
  },
}

SCSS

$custom: #3099a9;
$custom-light: #7ab7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3099a9",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 169
  },
  "hsl": {
    "h": 187.934,
    "s": 55.76,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63113,
    "c": 0.09529,
    "h": 209.7
  },
  "luminance": 0.26275
}

Semantic roles & 50–950 ramp

primary

#3099A9

secondary

#C27E73

accent

#5D49DF

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3099A9

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

Preview Lab → · Contrast checker → · Palette generator →