#309F88#309F88

#309F88 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.5% C 0.104 H 175.9°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#309F88
RGB	rgb(48, 159, 136)
HSL	hsl(168, 54%, 41%)
HSV	hsv(168, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 14.5%, 37.6%)
CIE-LAB	lab(59.16, -36.52, 3.03)
CIE-LCH	lch(59.16, 36.64, 175.25°)
OKLab	oklab(63.48% -0.1041 0.0075)
OKLCH	oklch(63.48% 0.104 175.9)
XYZ	xyz(18.0588, 27.2002, 27.5862)
Luminance	0.2720 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F88 #9F3047

analogous

#309F51 #309F88 #307E9F

triadic

#309F88 #88309F #9F8830

tetradic

#309F88 #51309F #9F3047 #7E9F30

square

#309F88 #51309F #9F3047 #7E9F30

split-complementary

#309F88 #9F307E #9F5130

monochromatic

#144138 #227060 #309F88 #45C7AC #74D5C1

Accessibility & contrast

On white

3.26

#309F88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#309F88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F88

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F88	#FFFFFF	#000000	##000000
##309F88	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999587

Deuteranopia (green-blind)

#8A8A8A

Tritanopia (blue-blind)

#00A198

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309f88;
/* rgb */ color: rgb(48, 159, 136);
/* oklch */ color: oklch(63.5% 0.104 175.9);

Tailwind

colors: {
  custom: {
    50: '#78bcaa',
    500: '#309f88',
    950: '#000000',
  },
}

SCSS

$custom: #309f88;
$custom-light: #78bcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#309f88",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 136
  },
  "hsl": {
    "h": 167.568,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63479,
    "c": 0.10436,
    "h": 175.9
  },
  "luminance": 0.27202
}

Semantic roles & 50–950 ramp

primary

#309F88

secondary

#BD6E7E

accent

#4B69DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #309F88

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

Preview Lab → · Contrast checker → · Palette generator →