#309F86#309F86

#309F86 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.4% C 0.106 H 174.4°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#309F86
RGB	rgb(48, 159, 134)
HSL	hsl(166, 54%, 41%)
HSV	hsv(166, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 15.7%, 37.6%)
CIE-LAB	lab(59.11, -37.04, 4.09)
CIE-LCH	lch(59.11, 37.27, 173.71°)
OKLab	oklab(63.42% -0.105 0.0103)
OKLCH	oklch(63.42% 0.106 174.4)
XYZ	xyz(17.9180, 27.1438, 26.8446)
Luminance	0.2715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F86 #9F3049

analogous

#309F4E #309F86 #30819F

triadic

#309F86 #86309F #9F8630

tetradic

#309F86 #4E309F #9F3049 #819F30

square

#309F86 #4E309F #9F3049 #819F30

split-complementary

#309F86 #9F3081 #9F4E30

monochromatic

#144137 #22705E #309F86 #45C7AA #74D5BF

Accessibility & contrast

On white

3.27

#309F86 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#309F86 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F86

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F86	#FFFFFF	#000000	##000000
##309F86	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999585

Deuteranopia (green-blind)

#8A8A88

Tritanopia (blue-blind)

#00A198

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309f86;
/* rgb */ color: rgb(48, 159, 134);
/* oklch */ color: oklch(63.4% 0.106 174.4);

Tailwind

colors: {
  custom: {
    50: '#78bca9',
    500: '#309f86',
    950: '#000000',
  },
}

SCSS

$custom: #309f86;
$custom-light: #78bca9;
$custom-dark: #000000;

JSON

{
  "hex": "#309f86",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 134
  },
  "hsl": {
    "h": 166.486,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63419,
    "c": 0.10555,
    "h": 174.4
  },
  "luminance": 0.27146
}

Semantic roles & 50–950 ramp

primary

#309F86

secondary

#BD6E80

accent

#4B6CDD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309F86

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

Preview Lab → · Contrast checker → · Palette generator →