#309389#309389

#309389 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.4% C 0.091 H 185.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#309389
RGB	rgb(48, 147, 137)
HSL	hsl(174, 51%, 38%)
HSV	hsv(174, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 6.8%, 42.4%)
CIE-LAB	lab(55.38, -30.65, -3.06)
CIE-LCH	lch(55.38, 30.80, 185.70°)
OKLab	oklab(60.41% -0.0908 -0.0088)
OKLCH	oklch(60.41% 0.091 185.5)
XYZ	xyz(16.1659, 23.3002, 27.3075)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309389 #93303A

analogous

#309357 #309389 #306B93

triadic

#309389 #893093 #938930

tetradic

#309389 #573093 #93303A #6B9330

square

#309389 #573093 #93303A #6B9330

split-complementary

#309389 #93306B #935730

monochromatic

#123733 #21655E #309389 #40C1B4 #6ED0C6

Accessibility & contrast

On white

3.71

#309389 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#309389 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309389

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309389	#FFFFFF	#000000	##000000
##309389	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8B89

Deuteranopia (green-blind)

#7D808A

Tritanopia (blue-blind)

#009690

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309389;
/* rgb */ color: rgb(48, 147, 137);
/* oklch */ color: oklch(60.4% 0.091 185.5);

Tailwind

colors: {
  custom: {
    50: '#76b3ab',
    500: '#309389',
    950: '#000000',
  },
}

SCSS

$custom: #309389;
$custom-light: #76b3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#309389",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 137
  },
  "hsl": {
    "h": 173.939,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60409,
    "c": 0.09119,
    "h": 185.5
  },
  "luminance": 0.23302
}

Semantic roles & 50–950 ramp

primary

#309389

secondary

#B76870

accent

#4E5CDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #309389

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

Preview Lab → · Contrast checker → · Palette generator →