#309F7A#309F7A

#309F7A is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.1% C 0.114 H 166.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#309F7A
RGB	rgb(48, 159, 122)
HSL	hsl(160, 54%, 41%)
HSV	hsv(160, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 23.3%, 37.6%)
CIE-LAB	lab(58.81, -40.06, 10.43)
CIE-LCH	lch(58.81, 41.39, 165.41°)
OKLab	oklab(63.08% -0.1109 0.0267)
OKLCH	oklch(63.08% 0.114 166.5)
XYZ	xyz(17.1280, 26.8279, 22.6842)
Luminance	0.2683 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F7A #9F3055

analogous

#309F42 #309F7A #308C9F

triadic

#309F7A #7A309F #9F7A30

tetradic

#309F7A #42309F #9F3055 #8C9F30

square

#309F7A #42309F #9F3055 #8C9F30

split-complementary

#309F7A #9F308C #9F4230

monochromatic

#144132 #227056 #309F7A #45C79C #74D5B5

Accessibility & contrast

On white

3.30

#309F7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#309F7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F7A

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F7A	#FFFFFF	#000000	##000000
##309F7A	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9478

Deuteranopia (green-blind)

#8D897C

Tritanopia (blue-blind)

#00A095

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309f7a;
/* rgb */ color: rgb(48, 159, 122);
/* oklch */ color: oklch(63.1% 0.114 166.5);

Tailwind

colors: {
  custom: {
    50: '#77bca0',
    500: '#309f7a',
    950: '#000000',
  },
}

SCSS

$custom: #309f7a;
$custom-light: #77bca0;
$custom-dark: #000000;

JSON

{
  "hex": "#309f7a",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 122
  },
  "hsl": {
    "h": 160,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63083,
    "c": 0.11404,
    "h": 166.5
  },
  "luminance": 0.2683
}

Semantic roles & 50–950 ramp

primary

#309F7A

secondary

#BD6E88

accent

#4B7CDD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309F7A

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

Preview Lab → · Contrast checker → · Palette generator →