#309798#309798

#309798 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 62.0% C 0.092 H 196.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#309798
RGB	rgb(48, 151, 152)
HSL	hsl(181, 52%, 39%)
HSV	hsv(181, 68%, 60%)
CMYK	cmyk(68.4%, 0.7%, 0%, 40.4%)
CIE-LAB	lab(57.10, -28.22, -9.09)
CIE-LCH	lch(57.10, 29.65, 197.86°)
OKLab	oklab(61.96% -0.0881 -0.0253)
OKLCH	oklch(61.96% 0.092 196)
XYZ	xyz(17.9505, 25.0265, 33.5842)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309798 #983130

analogous

#309865 #309798 #306398

triadic

#309798 #983097 #979830

tetradic

#309798 #653098 #983130 #639830

square

#309798 #653098 #983130 #639830

split-complementary

#309798 #983063 #986530

monochromatic

#133B3B #216969 #309798 #42C2C3 #70D1D2

Accessibility & contrast

On white

3.50

#309798 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#309798 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309798

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309798	#FFFFFF	#000000	##000000
##309798	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9098

Deuteranopia (green-blind)

#7D8499

Tritanopia (blue-blind)

#009C97

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309798;
/* rgb */ color: rgb(48, 151, 152);
/* oklch */ color: oklch(62.0% 0.092 196.0);

Tailwind

colors: {
  custom: {
    50: '#78b6b6',
    500: '#309798',
    950: '#000000',
  },
}

SCSS

$custom: #309798;
$custom-light: #78b6b6;
$custom-dark: #000000;

JSON

{
  "hex": "#309798",
  "rgb": {
    "r": 48,
    "g": 151,
    "b": 152
  },
  "hsl": {
    "h": 180.577,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61958,
    "c": 0.09167,
    "h": 196
  },
  "luminance": 0.25029
}

Semantic roles & 50–950 ramp

primary

#309798

secondary

#BA6B6A

accent

#4E4CDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309798

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

Preview Lab → · Contrast checker → · Palette generator →