#309390#309390

#309390 is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.7% C 0.090 H 192.1°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#309390
RGB	rgb(48, 147, 144)
HSL	hsl(178, 51%, 38%)
HSV	hsv(178, 67%, 58%)
CMYK	cmyk(67.3%, 0%, 2%, 42.4%)
CIE-LAB	lab(55.59, -28.62, -6.76)
CIE-LCH	lch(55.59, 29.41, 193.29°)
OKLab	oklab(60.65% -0.0875 -0.0188)
OKLCH	oklch(60.65% 0.09 192.1)
XYZ	xyz(16.6844, 23.5076, 30.0383)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309390 #933033

analogous

#30935E #309390 #306493

triadic

#309390 #903093 #939030

tetradic

#309390 #5E3093 #933033 #649330

square

#309390 #5E3093 #933033 #649330

split-complementary

#309390 #933064 #935E30

monochromatic

#123736 #216563 #309390 #40C1BD #6ED0CD

Accessibility & contrast

On white

3.68

#309390 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#309390 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309390

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309390	#FFFFFF	#000000	##000000
##309390	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8C90

Deuteranopia (green-blind)

#7B8191

Tritanopia (blue-blind)

#009792

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309390;
/* rgb */ color: rgb(48, 147, 144);
/* oklch */ color: oklch(60.7% 0.090 192.1);

Tailwind

colors: {
  custom: {
    50: '#77b3b0',
    500: '#309390',
    950: '#000000',
  },
}

SCSS

$custom: #309390;
$custom-light: #77b3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#309390",
  "rgb": {
    "r": 48,
    "g": 147,
    "b": 144
  },
  "hsl": {
    "h": 178.182,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60651,
    "c": 0.08952,
    "h": 192.1
  },
  "luminance": 0.23509
}

Semantic roles & 50–950 ramp

primary

#309390

secondary

#B7686A

accent

#4E52DA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309390

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

Preview Lab → · Contrast checker → · Palette generator →