#309EAE#309EAE

#309EAE is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.6% C 0.098 H 209.2°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#309EAE
RGB	rgb(48, 158, 174)
HSL	hsl(188, 57%, 44%)
HSV	hsv(188, 72%, 68%)
CMYK	cmyk(72.4%, 9.2%, 0%, 31.8%)
CIE-LAB	lab(60.01, -24.97, -17.21)
CIE-LCH	lch(60.01, 30.32, 214.57°)
OKLab	oklab(64.56% -0.0858 -0.0478)
OKLCH	oklch(64.56% 0.098 209.2)
XYZ	xyz(21.0825, 28.1356, 44.3558)
Luminance	0.2814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309EAE #AE4030

analogous

#30AE7F #309EAE #305FAE

triadic

#309EAE #AE309E #9EAE30

tetradic

#309EAE #7F30AE #AE4030 #5FAE30

square

#309EAE #7F30AE #AE4030 #5FAE30

split-complementary

#309EAE #AE305F #AE7F30

monochromatic

#16474E #23727E #309EAE #4DBECE #7DCFDB

Accessibility & contrast

On white

3.17

#309EAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#309EAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309EAE

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309EAE	#FFFFFF	#000000	##000000
##309EAE	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9098AF

Deuteranopia (green-blind)

#7E8BAE

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #309eae;
/* rgb */ color: rgb(48, 158, 174);
/* oklch */ color: oklch(64.6% 0.098 209.2);

Tailwind

colors: {
  custom: {
    50: '#7bbbc6',
    500: '#309eae',
    950: '#000000',
  },
}

SCSS

$custom: #309eae;
$custom-light: #7bbbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#309eae",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 174
  },
  "hsl": {
    "h": 187.619,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.64556,
    "c": 0.09821,
    "h": 209.2
  },
  "luminance": 0.28138
}

Semantic roles & 50–950 ramp

primary

#309EAE

secondary

#C48076

accent

#5B48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #309EAE

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

Preview Lab → · Contrast checker → · Palette generator →