Colour

#2C3B3F

#2C3B3F
Cyan
Dark
Nearest: Dark slate grey

#2C3B3F is a cyan with RGB values 44, 59, 63 and HSL 193°, 18%, 21%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2C3B3F#2C3B3F

HEX#2C3B3F

RGBrgb(44, 59, 63)

RGB (0–1)0.1725, 0.2314, 0.2471

RGB percentages17.3%, 23.1%, 24.7%

HSLhsl(192.6, 17.8%, 21%)

HSV / HSBhsv(192.6, 30.2%, 24.7%)

CMYK30.2%, 6.3%, 0%, 75.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,898,751

CSS custom property--colour: #2C3B3F;

Brightness & contrast

Relative luminance0.04022WCAG 2.x, 0 is black and 1 is white

Perceived brightness55.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.64:1

Contrast with white11.64:1WCAG normal text: AAA

Contrast with black1.8:1WCAG normal text: Fail

Greyscale equivalent#383838

Inverted#D3C4C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#383A3Fno red cones; affects about 1% of men; ΔE 5.5 from the original

Deuteranopia#35373Fno green cones; the most common form, about 1% of men; ΔE 6.2 from the original

Tritanopia#263D3Cno blue cones; rare, and affects men and women equally; ΔE 4.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.64:1WCAG large text: AAA

Contrast with black, large text1.8:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.1 Dim grey · ΔE 21.7 Black · ΔE 24.7 Slate grey · ΔE 29.9 Gray · ΔE 30.6 Light slate grey · ΔE 33

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.12, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3F302C

Analogous#2C3F3A, #2C313F

Triadic#3F2C3B, #3B3F2C

Split complementary#3F2C31, #3F3A2C

Tetradic#3A2C3F, #3F302C, #313F2C

Tints, shades & saturation

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

Lighter +40%#8AA6AD

Lighter +30%#6C8F98

Lighter +20%#56737B

Lighter +10%#41575D

Darker −10%#171F21

Darker −20%#020303

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1F434C

Less saturated −25%#363636

Channel breakdown

R44

G59

B63

Red44 (17.3%)

Green59 (23.1%)

Blue63 (24.7%)

Hue192.63°

Saturation (HSL)17.76%

Lightness20.98%

Dominant channelBlue

Hex per channelR 2C · G 3B · B 3F

Keep nerding

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

#2C3B3F

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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