#309A80#309A80

#309A80 is a mid, moderate teal. Relative luminance 0.253; OKLCH L 61.9% C 0.103 H 173.0°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#309A80
RGB	rgb(48, 154, 128)
HSL	hsl(165, 52%, 40%)
HSV	hsv(165, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 16.9%, 39.6%)
CIE-LAB	lab(57.36, -36.35, 4.97)
CIE-LCH	lch(57.36, 36.69, 172.21°)
OKLab	oklab(61.94% -0.1026 0.0126)
OKLCH	oklch(61.94% 0.103 173)
XYZ	xyz(16.6689, 25.2962, 24.4221)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A80 #9A304A

analogous

#309A4B #309A80 #307F9A

triadic

#309A80 #80309A #9A8030

tetradic

#309A80 #4B309A #9A304A #7F9A30

square

#309A80 #4B309A #9A304A #7F9A30

split-complementary

#309A80 #9A307F #9A4B30

monochromatic

#133D32 #216B59 #309A80 #43C4A5 #72D3BB

Accessibility & contrast

On white

3.47

#309A80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#309A80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A80

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A80	#FFFFFF	#000000	##000000
##309A80	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95907F

Deuteranopia (green-blind)

#868582

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #309a80;
/* rgb */ color: rgb(48, 154, 128);
/* oklch */ color: oklch(61.9% 0.103 173.0);

Tailwind

colors: {
  custom: {
    50: '#77b8a4',
    500: '#309a80',
    950: '#000000',
  },
}

SCSS

$custom: #309a80;
$custom-light: #77b8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#309a80",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 128
  },
  "hsl": {
    "h": 165.283,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61943,
    "c": 0.1034,
    "h": 173
  },
  "luminance": 0.25298
}

Semantic roles & 50–950 ramp

primary

#309A80

secondary

#BB6B7F

accent

#4C6FDC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #309A80

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

Preview Lab → · Contrast checker → · Palette generator →