#309B86#309B86

#309B86 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.4% C 0.101 H 176.9°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#309B86
RGB	rgb(48, 155, 134)
HSL	hsl(168, 53%, 40%)
HSV	hsv(168, 69%, 61%)
CMYK	cmyk(69%, 0%, 13.5%, 39.2%)
CIE-LAB	lab(57.84, -35.23, 2.25)
CIE-LCH	lch(57.84, 35.30, 176.35°)
OKLab	oklab(62.38% -0.1008 0.0054)
OKLCH	oklch(62.38% 0.101 176.9)
XYZ	xyz(17.2412, 25.7904, 26.6190)
Luminance	0.2579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B86 #9B3045

analogous

#309B50 #309B86 #307B9B

triadic

#309B86 #86309B #9B8630

tetradic

#309B86 #50309B #9B3045 #7B9B30

square

#309B86 #50309B #9B3045 #7B9B30

split-complementary

#309B86 #9B307B #9B5030

monochromatic

#133E35 #226C5E #309B86 #43C5AB #72D3C0

Accessibility & contrast

On white

3.41

#309B86 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#309B86 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B86

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B86	#FFFFFF	#000000	##000000
##309B86	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959185

Deuteranopia (green-blind)

#868688

Tritanopia (blue-blind)

#009D95

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309b86;
/* rgb */ color: rgb(48, 155, 134);
/* oklch */ color: oklch(62.4% 0.101 176.9);

Tailwind

colors: {
  custom: {
    50: '#77b9a9',
    500: '#309b86',
    950: '#000000',
  },
}

SCSS

$custom: #309b86;
$custom-light: #77b9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#309b86",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 134
  },
  "hsl": {
    "h": 168.224,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62383,
    "c": 0.10095,
    "h": 176.9
  },
  "luminance": 0.25792
}

Semantic roles & 50–950 ramp

primary

#309B86

secondary

#BB6C7B

accent

#4C68DC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #309B86

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

Preview Lab → · Contrast checker → · Palette generator →