#308178#308178

#308178 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.1% C 0.079 H 185.0°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#308178
RGB	rgb(48, 129, 120)
HSL	hsl(173, 46%, 35%)
HSV	hsv(173, 63%, 51%)
CMYK	cmyk(62.8%, 0%, 7%, 49.4%)
CIE-LAB	lab(49.11, -26.66, -2.41)
CIE-LCH	lch(49.11, 26.77, 185.17°)
OKLab	oklab(55.15% -0.0789 -0.0069)
OKLCH	oklch(55.15% 0.079 185)
XYZ	xyz(12.4578, 17.6837, 20.5224)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308178 #813039

analogous

#30814F #308178 #306281

triadic

#308178 #783081 #817830

tetradic

#308178 #4F3081 #813039 #628130

square

#308178 #4F3081 #813039 #628130

split-complementary

#308178 #813062 #814F30

monochromatic

#0F2825 #1F544F #308178 #41AEA1 #66C6BB

Accessibility & contrast

On white

4.63

#308178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#308178 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #308178

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308178	#FFFFFF	#000000	##FFFFFF
##308178	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7A78

Deuteranopia (green-blind)

#6E7179

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #308178;
/* rgb */ color: rgb(48, 129, 120);
/* oklch */ color: oklch(55.1% 0.079 185.0);

Tailwind

colors: {
  custom: {
    50: '#72a69e',
    500: '#308178',
    950: '#000000',
  },
}

SCSS

$custom: #308178;
$custom-light: #72a69e;
$custom-dark: #000000;

JSON

{
  "hex": "#308178",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 173.333,
    "s": 45.763,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5515,
    "c": 0.07918,
    "h": 185
  },
  "luminance": 0.17685
}

Semantic roles & 50–950 ramp

primary

#308178

secondary

#AD6068

accent

#5261D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #308178

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

Preview Lab → · Contrast checker → · Palette generator →