#309391#309391

#309391 is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.7% C 0.089 H 193.1°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#309391
RGB	rgb(48, 147, 145)
HSL	hsl(179, 51%, 38%)
HSV	hsv(179, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 1.4%, 42.4%)
CIE-LAB	lab(55.62, -28.33, -7.29)
CIE-LCH	lch(55.62, 29.25, 194.43°)
OKLab	oklab(60.69% -0.087 -0.0203)
OKLCH	oklch(60.69% 0.089 193.1)
XYZ	xyz(16.7612, 23.5383, 30.4426)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309391 #933032

analogous

#30935F #309391 #306393

triadic

#309391 #913093 #939130

tetradic

#309391 #5F3093 #933032 #639330

square

#309391 #5F3093 #933032 #639330

split-complementary

#309391 #933063 #935F30

monochromatic

#123736 #216563 #309391 #40C1BE #6ED0CE

Accessibility & contrast

On white

3.68

#309391 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#309391 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309391

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309391	#FFFFFF	#000000	##000000
##309391	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8C91

Deuteranopia (green-blind)

#7B8192

Tritanopia (blue-blind)

#009792

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309391;
/* rgb */ color: rgb(48, 147, 145);
/* oklch */ color: oklch(60.7% 0.089 193.1);

Tailwind

colors: {
  custom: {
    50: '#77b3b1',
    500: '#309391',
    950: '#000000',
  },
}

SCSS

$custom: #309391;
$custom-light: #77b3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#309391",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 145
  },
  "hsl": {
    "h": 178.788,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60686,
    "c": 0.08938,
    "h": 193.1
  },
  "luminance": 0.2354
}

Semantic roles & 50–950 ramp

primary

#309391

secondary

#B76869

accent

#4E50DA

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309391

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

Preview Lab → · Contrast checker → · Palette generator →