#309F89#309F89

#309F89 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.5% C 0.104 H 176.6°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#309F89
RGB	rgb(48, 159, 137)
HSL	hsl(168, 54%, 41%)
HSV	hsv(168, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 13.8%, 37.6%)
CIE-LAB	lab(59.19, -36.25, 2.50)
CIE-LCH	lch(59.19, 36.34, 176.05°)
OKLab	oklab(63.51% -0.1036 0.0061)
OKLCH	oklch(63.51% 0.104 176.6)
XYZ	xyz(18.1302, 27.2287, 27.9622)
Luminance	0.2723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F89 #9F3046

analogous

#309F51 #309F89 #307D9F

triadic

#309F89 #89309F #9F8930

tetradic

#309F89 #51309F #9F3046 #7D9F30

square

#309F89 #51309F #9F3046 #7D9F30

split-complementary

#309F89 #9F307D #9F5130

monochromatic

#144138 #227060 #309F89 #45C7AD #74D5C2

Accessibility & contrast

On white

3.26

#309F89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#309F89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F89

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F89	#FFFFFF	#000000	##000000
##309F89	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999588

Deuteranopia (green-blind)

#8A8A8B

Tritanopia (blue-blind)

#00A198

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309f89;
/* rgb */ color: rgb(48, 159, 137);
/* oklch */ color: oklch(63.5% 0.104 176.6);

Tailwind

colors: {
  custom: {
    50: '#78bcab',
    500: '#309f89',
    950: '#000000',
  },
}

SCSS

$custom: #309f89;
$custom-light: #78bcab;
$custom-dark: #000000;

JSON

{
  "hex": "#309f89",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 137
  },
  "hsl": {
    "h": 168.108,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63509,
    "c": 0.10379,
    "h": 176.6
  },
  "luminance": 0.27231
}

Semantic roles & 50–950 ramp

primary

#309F89

secondary

#BD6E7D

accent

#4B68DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #309F89

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

Preview Lab → · Contrast checker → · Palette generator →