#309397#309397

#309397 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.9% C 0.089 H 199.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#309397
RGB	rgb(48, 147, 151)
HSL	hsl(182, 52%, 39%)
HSV	hsv(182, 68%, 59%)
CMYK	cmyk(68.2%, 2.6%, 0%, 40.8%)
CIE-LAB	lab(55.81, -26.53, -10.45)
CIE-LCH	lch(55.81, 28.52, 201.49°)
OKLab	oklab(60.91% -0.0843 -0.029)
OKLCH	oklch(60.91% 0.089 199)
XYZ	xyz(17.2361, 23.7282, 32.9438)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309397 #973430

analogous

#309768 #309397 #306097

triadic

#309397 #973093 #939730

tetradic

#309397 #683097 #973430 #609730

square

#309397 #683097 #973430 #609730

split-complementary

#309397 #973060 #976830

monochromatic

#12393A #216669 #309397 #41BEC3 #70CED2

Accessibility & contrast

On white

3.65

#309397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#309397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309397

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309397	#FFFFFF	#000000	##000000
##309397	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898C97

Deuteranopia (green-blind)

#798198

Tritanopia (blue-blind)

#009894

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309397;
/* rgb */ color: rgb(48, 147, 151);
/* oklch */ color: oklch(60.9% 0.089 199.0);

Tailwind

colors: {
  custom: {
    50: '#77b3b5',
    500: '#309397',
    950: '#000000',
  },
}

SCSS

$custom: #309397;
$custom-light: #77b3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#309397",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 151
  },
  "hsl": {
    "h": 182.33,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60906,
    "c": 0.08916,
    "h": 199
  },
  "luminance": 0.2373
}

Semantic roles & 50–950 ramp

primary

#309397

secondary

#B96D6A

accent

#524DDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309397

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

Preview Lab → · Contrast checker → · Palette generator →