#309980#309980

#309980 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.7% C 0.102 H 173.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#309980
RGB	rgb(48, 153, 128)
HSL	hsl(166, 52%, 39%)
HSV	hsv(166, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 16.3%, 40%)
CIE-LAB	lab(57.04, -35.89, 4.51)
CIE-LCH	lch(57.04, 36.18, 172.84°)
OKLab	oklab(61.68% -0.1016 0.0114)
OKLCH	oklch(61.68% 0.102 173.6)
XYZ	xyz(16.5045, 24.9675, 24.3673)
Luminance	0.2497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309980 #993049

analogous

#30994B #309980 #307E99

triadic

#309980 #803099 #998030

tetradic

#309980 #4B3099 #993049 #7E9930

square

#309980 #4B3099 #993049 #7E9930

split-complementary

#309980 #99307E #994B30

monochromatic

#133C32 #216A59 #309980 #42C4A5 #71D2BB

Accessibility & contrast

On white

3.50

#309980 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#309980 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309980

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309980	#FFFFFF	#000000	##000000
##309980	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948F7F

Deuteranopia (green-blind)

#858582

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309980;
/* rgb */ color: rgb(48, 153, 128);
/* oklch */ color: oklch(61.7% 0.102 173.6);

Tailwind

colors: {
  custom: {
    50: '#76b8a4',
    500: '#309980',
    950: '#000000',
  },
}

SCSS

$custom: #309980;
$custom-light: #76b8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#309980",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 128
  },
  "hsl": {
    "h": 165.714,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.61683,
    "c": 0.1022,
    "h": 173.6
  },
  "luminance": 0.24969
}

Semantic roles & 50–950 ramp

primary

#309980

secondary

#BA6B7E

accent

#4C6EDC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #309980

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

Preview Lab → · Contrast checker → · Palette generator →