#309AA1#309AA1

#309AA1 is a light, moderate teal. Relative luminance 0.263; OKLCH L 63.1% C 0.094 H 201.5°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#309AA1
RGB	rgb(48, 154, 161)
HSL	hsl(184, 54%, 41%)
HSV	hsv(184, 70%, 63%)
CMYK	cmyk(70.2%, 4.3%, 0%, 36.9%)
CIE-LAB	lab(58.33, -26.99, -12.38)
CIE-LCH	lch(58.33, 29.69, 204.64°)
OKLab	oklab(63.05% -0.0872 -0.0343)
OKLCH	oklch(63.05% 0.094 201.5)
XYZ	xyz(19.2047, 26.3106, 37.7776)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309AA1 #A13730

analogous

#30A16F #309AA1 #3061A1

triadic

#309AA1 #A1309A #9AA130

tetradic

#309AA1 #6F30A1 #A13730 #61A130

square

#309AA1 #6F30A1 #A13730 #61A130

split-complementary

#309AA1 #A13061 #A16F30

monochromatic

#144043 #226D72 #309AA1 #46C0C8 #75D0D6

Accessibility & contrast

On white

3.35

#309AA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#309AA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309AA1

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309AA1	#FFFFFF	#000000	##000000
##309AA1	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E93A2

Deuteranopia (green-blind)

#7E87A1

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309aa1;
/* rgb */ color: rgb(48, 154, 161);
/* oklch */ color: oklch(63.1% 0.094 201.5);

Tailwind

colors: {
  custom: {
    50: '#79b8bc',
    500: '#309aa1',
    950: '#000000',
  },
}

SCSS

$custom: #309aa1;
$custom-light: #79b8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#309aa1",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 161
  },
  "hsl": {
    "h": 183.717,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.63051,
    "c": 0.09377,
    "h": 201.5
  },
  "luminance": 0.26313
}

Semantic roles & 50–950 ramp

primary

#309AA1

secondary

#BE746F

accent

#534ADD

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #309AA1

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

Preview Lab → · Contrast checker → · Palette generator →