#309A93#309A93

#309A93 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.5% C 0.095 H 188.7°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#309A93
RGB	rgb(48, 154, 147)
HSL	hsl(176, 52%, 40%)
HSV	hsv(176, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 4.5%, 39.6%)
CIE-LAB	lab(57.89, -31.15, -5.07)
CIE-LCH	lch(57.89, 31.56, 189.25°)
OKLab	oklab(62.55% -0.0936 -0.0142)
OKLCH	oklch(62.55% 0.095 188.7)
XYZ	xyz(18.0386, 25.8441, 31.6358)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A93 #9A3037

analogous

#309A5E #309A93 #306C9A

triadic

#309A93 #93309A #9A9330

tetradic

#309A93 #5E309A #9A3037 #6C9A30

square

#309A93 #5E309A #9A3037 #6C9A30

split-complementary

#309A93 #9A306C #9A5E30

monochromatic

#133D3A #216B66 #309A93 #43C4BC #72D3CC

Accessibility & contrast

On white

3.40

#309A93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#309A93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A93

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A93	#FFFFFF	#000000	##000000
##309A93	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919293

Deuteranopia (green-blind)

#828694

Tritanopia (blue-blind)

#009E98

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309a93;
/* rgb */ color: rgb(48, 154, 147);
/* oklch */ color: oklch(62.5% 0.095 188.7);

Tailwind

colors: {
  custom: {
    50: '#78b8b2',
    500: '#309a93',
    950: '#000000',
  },
}

SCSS

$custom: #309a93;
$custom-light: #78b8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#309a93",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 147
  },
  "hsl": {
    "h": 176.038,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62546,
    "c": 0.09466,
    "h": 188.7
  },
  "luminance": 0.25846
}

Semantic roles & 50–950 ramp

primary

#309A93

secondary

#BB6B70

accent

#4C55DC

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309A93

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

Preview Lab → · Contrast checker → · Palette generator →