#309B92#309B92

#309B92 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.8% C 0.096 H 186.9°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#309B92
RGB	rgb(48, 155, 146)
HSL	hsl(175, 53%, 40%)
HSV	hsv(175, 69%, 61%)
CMYK	cmyk(69%, 0%, 5.8%, 39.2%)
CIE-LAB	lab(58.17, -31.91, -4.08)
CIE-LCH	lch(58.17, 32.17, 187.29°)
OKLab	oklab(62.77% -0.0951 -0.0115)
OKLCH	oklch(62.77% 0.096 186.9)
XYZ	xyz(18.1262, 26.1443, 31.2796)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B92 #9B3039

analogous

#309B5C #309B92 #306F9B

triadic

#309B92 #92309B #9B9230

tetradic

#309B92 #5C309B #9B3039 #6F9B30

square

#309B92 #5C309B #9B3039 #6F9B30

split-complementary

#309B92 #9B306F #9B5C30

monochromatic

#133E3A #226C66 #309B92 #43C5BA #72D3CB

Accessibility & contrast

On white

3.37

#309B92 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#309B92 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B92

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B92	#FFFFFF	#000000	##000000
##309B92	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939392

Deuteranopia (green-blind)

#838793

Tritanopia (blue-blind)

#009F98

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309b92;
/* rgb */ color: rgb(48, 155, 146);
/* oklch */ color: oklch(62.8% 0.096 186.9);

Tailwind

colors: {
  custom: {
    50: '#78b9b1',
    500: '#309b92',
    950: '#000000',
  },
}

SCSS

$custom: #309b92;
$custom-light: #78b9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#309b92",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 146
  },
  "hsl": {
    "h": 174.953,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62768,
    "c": 0.09581,
    "h": 186.9
  },
  "luminance": 0.26146
}

Semantic roles & 50–950 ramp

primary

#309B92

secondary

#BB6C72

accent

#4C58DC

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309B92

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

Preview Lab → · Contrast checker → · Palette generator →