Colour

#224A67

#224A67
Blue
Dark
Nearest: Dark slate grey

#224A67 is a blue with RGB values 34, 74, 103 and HSL 205°, 50%, 27%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#224A67#224A67

HEX#224A67

RGBrgb(34, 74, 103)

RGB (0–1)0.1333, 0.2902, 0.4039

RGB percentages13.3%, 29%, 40.4%

HSLhsl(205.2, 50.4%, 26.9%)

HSV / HSBhsv(205.2, 67%, 40.4%)

CMYK67%, 28.2%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,247,271

CSS custom property--colour: #224A67;

Brightness & contrast

Relative luminance0.06217WCAG 2.x, 0 is black and 1 is white

Perceived brightness69.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.36:1

Contrast with white9.36:1WCAG normal text: AAA

Contrast with black2.24:1WCAG normal text: Fail

Greyscale equivalent#444444

Inverted#DDB598

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3D4A68no red cones; affects about 1% of men; ΔE 7.8 from the original

Deuteranopia#344366no green cones; the most common form, about 1% of men; ΔE 8.8 from the original

Tritanopia#005154no blue cones; rare, and affects men and women equally; ΔE 20.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.36:1WCAG large text: AAA

Contrast with black, large text2.24:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19 Steel blue · ΔE 25.1 Slate grey · ΔE 25.3 Dim grey · ΔE 25.9 Light slate grey · ΔE 27.9 Gray · ΔE 31.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.03, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#673F22

Analogous#226762, #222767

Triadic#67224A, #4A6722

Split complementary#672227, #676222

Tetradic#622267, #673F22, #276722

Tints, shades & saturation

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

Lighter +40%#80B1D5

Lighter +30%#5A9AC8

Lighter +20%#3B81B4

Lighter +10%#2F668D

Darker −10%#152E41

Darker −20%#09131A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#114D78

Less saturated −25%#334756

Channel breakdown

R34

G74

B103

Red34 (13.3%)

Green74 (29%)

Blue103 (40.4%)

Hue205.22°

Saturation (HSL)50.36%

Lightness26.86%

Dominant channelBlue

Hex per channelR 22 · G 4A · B 67

Keep nerding

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

#224A67

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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