#308173#308173

#308173 is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.0% C 0.081 H 179.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#308173
RGB	rgb(48, 129, 115)
HSL	hsl(170, 46%, 35%)
HSV	hsv(170, 63%, 51%)
CMYK	cmyk(62.8%, 0%, 10.9%, 49.4%)
CIE-LAB	lab(48.96, -28.06, 0.31)
CIE-LCH	lch(48.96, 28.06, 179.36°)
OKLab	oklab(54.98% -0.0813 0.0004)
OKLCH	oklch(54.98% 0.081 179.7)
XYZ	xyz(12.1623, 17.5654, 18.9658)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308173 #81303E

analogous

#30814B #308173 #306681

triadic

#308173 #733081 #817330

tetradic

#308173 #4B3081 #81303E #668130

square

#308173 #4B3081 #81303E #668130

split-complementary

#308173 #813066 #814B30

monochromatic

#0F2823 #1F544B #308173 #41AE9B #66C6B5

Accessibility & contrast

On white

4.65

#308173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#308173 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #308173

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308173	#FFFFFF	#000000	##FFFFFF
##308173	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A72

Deuteranopia (green-blind)

#707174

Tritanopia (blue-blind)

#00837D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #308173;
/* rgb */ color: rgb(48, 129, 115);
/* oklch */ color: oklch(55.0% 0.081 179.7);

Tailwind

colors: {
  custom: {
    50: '#72a69b',
    500: '#308173',
    950: '#000000',
  },
}

SCSS

$custom: #308173;
$custom-light: #72a69b;
$custom-dark: #000000;

JSON

{
  "hex": "#308173",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 115
  },
  "hsl": {
    "h": 169.63,
    "s": 45.763,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.0813,
    "h": 179.7
  },
  "luminance": 0.17567
}

Semantic roles & 50–950 ramp

primary

#308173

secondary

#AD606D

accent

#5269D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #308173

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

Preview Lab → · Contrast checker → · Palette generator →