Colour

#306C74

#306C74
Cyan
Dark
Nearest: Teal

#306C74 is a cyan with RGB values 48, 108, 116 and HSL 187°, 41%, 32%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#306C74#306C74

HEX#306C74

RGBrgb(48, 108, 116)

RGB (0–1)0.1882, 0.4235, 0.4549

RGB percentages18.8%, 42.4%, 45.5%

HSLhsl(187.1, 41.5%, 32.2%)

HSV / HSBhsv(187.1, 58.6%, 45.5%)

CMYK58.6%, 6.9%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,173,492

CSS custom property--colour: #306C74;

Brightness & contrast

Relative luminance0.12614WCAG 2.x, 0 is black and 1 is white

Perceived brightness95.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.96:1

Contrast with white5.96:1WCAG normal text: AA

Contrast with black3.52:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#CF938B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#646875no red cones; affects about 1% of men; ΔE 18.5 from the original

Deuteranopia#596074no green cones; the most common form, about 1% of men; ΔE 19 from the original

Tritanopia#00706Eno blue cones; rare, and affects men and women equally; ΔE 10.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.96:1WCAG large text: AAA

Contrast with black, large text3.52:1WCAG large text: AA

Named colours

Teal · ΔE 13.6 Dark slate grey · ΔE 13.8 Dark cyan · ΔE 17.1 Slate grey · ΔE 18.2 Cadetblue · ΔE 19.4 Dim grey · ΔE 19.9

Nearest named CSS colourTeal (#008080)ΔE 13.59, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#743830

Analogous#30745A, #304A74

Triadic#74306C, #6C7430

Split complementary#74304A, #745A30

Tetradic#5A3074, #743830, #4A7430

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#9BCFD5

Lighter +30%#76BDC7

Lighter +20%#52ACB8

Lighter +10%#3F8E98

Darker −10%#214A50

Darker −20%#12292C

Darker −30%#030708

Darker −40%#000000

More saturated +25%#1B7C89

Less saturated −25%#445C5F

Channel breakdown

R48

G108

B116

Red48 (18.8%)

Green108 (42.4%)

Blue116 (45.5%)

Hue187.06°

Saturation (HSL)41.46%

Lightness32.16%

Dominant channelBlue

Hex per channelR 30 · G 6C · B 74

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#306C74

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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