#305A56#305A56

#305A56 is a dark, muted teal. Relative luminance 0.086; OKLCH L 43.6% C 0.048 H 187.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#305A56
RGB	rgb(48, 90, 86)
HSL	hsl(174, 30%, 27%)
HSV	hsv(174, 47%, 35%)
CMYK	cmyk(46.7%, 0%, 4.4%, 64.7%)
CIE-LAB	lab(35.23, -15.77, -2.27)
CIE-LCH	lch(35.23, 15.93, 188.20°)
OKLab	oklab(43.58% -0.0473 -0.0064)
OKLCH	oklch(43.58% 0.048 187.7)
XYZ	xyz(6.5541, 8.6121, 10.1192)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A56 #5A3034

analogous

#305A41 #305A56 #30495A

triadic

#305A56 #56305A #5A5630

tetradic

#305A56 #41305A #5A3034 #495A30

square

#305A56 #41305A #5A3034 #495A30

split-complementary

#305A56 #5A3049 #5A4130

monochromatic

#0B1413 #1B3230 #305A56 #45827C #5CA8A1

Accessibility & contrast

On white

7.71

#305A56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#305A56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305A56

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A56	#FFFFFF	#000000	##FFFFFF
##305A56	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565656

Deuteranopia (green-blind)

#4F5157

Tritanopia (blue-blind)

#1D5C59

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #305a56;
/* rgb */ color: rgb(48, 90, 86);
/* oklch */ color: oklch(43.6% 0.048 187.7);

Tailwind

colors: {
  custom: {
    50: '#6b8985',
    500: '#305a56',
    950: '#000000',
  },
}

SCSS

$custom: #305a56;
$custom-light: #6b8985;
$custom-dark: #000000;

JSON

{
  "hex": "#305a56",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 86
  },
  "hsl": {
    "h": 174.286,
    "s": 30.435,
    "l": 27.059
  },
  "oklch": {
    "l": 0.43575,
    "c": 0.0477,
    "h": 187.7
  },
  "luminance": 0.08613
}

Semantic roles & 50–950 ramp

primary

#305A56

secondary

#8B5A5F

accent

#616BC7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#070B0B

muted

#7A7C7C

Preview Lab

Preview with #305A56

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

Preview Lab → · Contrast checker → · Palette generator →