#308579#308579

#308579 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.083 H 182.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#308579
RGB	rgb(48, 133, 121)
HSL	hsl(172, 47%, 35%)
HSV	hsv(172, 64%, 52%)
CMYK	cmyk(63.9%, 0%, 9%, 47.8%)
CIE-LAB	lab(50.43, -28.36, -1.06)
CIE-LCH	lch(50.43, 28.38, 182.14°)
OKLab	oklab(56.23% -0.0829 -0.0033)
OKLCH	oklch(56.23% 0.083 182.3)
XYZ	xyz(13.0561, 18.7825, 21.0228)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308579 #85303C

analogous

#30854E #308579 #306685

triadic

#308579 #793085 #857930

tetradic

#308579 #4E3085 #85303C #668530

square

#308579 #4E3085 #85303C #668530

split-complementary

#308579 #853066 #854E30

monochromatic

#102B27 #205850 #308579 #40B2A2 #67C8BB

Accessibility & contrast

On white

4.41

#308579 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#308579 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308579

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308579	#FFFFFF	#000000	##000000
##308579	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D79

Deuteranopia (green-blind)

#72747A

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #308579;
/* rgb */ color: rgb(48, 133, 121);
/* oklch */ color: oklch(56.2% 0.083 182.3);

Tailwind

colors: {
  custom: {
    50: '#73a99f',
    500: '#308579',
    950: '#000000',
  },
}

SCSS

$custom: #308579;
$custom-light: #73a99f;
$custom-dark: #000000;

JSON

{
  "hex": "#308579",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 121
  },
  "hsl": {
    "h": 171.529,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56233,
    "c": 0.08301,
    "h": 182.3
  },
  "luminance": 0.18784
}

Semantic roles & 50–950 ramp

primary

#308579

secondary

#AF616C

accent

#5164D7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308579

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

Preview Lab → · Contrast checker → · Palette generator →