#309497#309497

#309497 is a mid, moderate teal. Relative luminance 0.240; OKLCH L 61.2% C 0.090 H 198.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#309497
RGB	rgb(48, 148, 151)
HSL	hsl(182, 52%, 39%)
HSV	hsv(182, 68%, 59%)
CMYK	cmyk(68.2%, 2%, 0%, 40.8%)
CIE-LAB	lab(56.13, -27.03, -9.98)
CIE-LCH	lch(56.13, 28.82, 200.26°)
OKLab	oklab(61.16% -0.0854 -0.0277)
OKLCH	oklch(61.16% 0.09 198)
XYZ	xyz(17.3923, 24.0406, 32.9958)
Luminance	0.2404 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309497 #973330

analogous

#309767 #309497 #306197

triadic

#309497 #973094 #949730

tetradic

#309497 #673097 #973330 #619730

square

#309497 #673097 #973330 #619730

split-complementary

#309497 #973061 #976730

monochromatic

#12393A #216669 #309497 #41BFC3 #70CFD2

Accessibility & contrast

On white

3.62

#309497 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#309497 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309497

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309497	#FFFFFF	#000000	##000000
##309497	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8D97

Deuteranopia (green-blind)

#7A8298

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309497;
/* rgb */ color: rgb(48, 148, 151);
/* oklch */ color: oklch(61.2% 0.090 198.0);

Tailwind

colors: {
  custom: {
    50: '#77b4b5',
    500: '#309497',
    950: '#000000',
  },
}

SCSS

$custom: #309497;
$custom-light: #77b4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#309497",
  "rgb": {
    "r": 48,
    "g": 148,
    "b": 151
  },
  "hsl": {
    "h": 181.748,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6116,
    "c": 0.08976,
    "h": 198
  },
  "luminance": 0.24043
}

Semantic roles & 50–950 ramp

primary

#309497

secondary

#B96C6A

accent

#514DDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309497

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

Preview Lab → · Contrast checker → · Palette generator →