Colour

#1C1932

#1C1932
Blue
Dark
Nearest: Black

#1C1932 is a blue with RGB values 28, 25, 50 and HSL 247°, 33%, 15%. It is a dark colour, so white text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1C1932#1C1932

HEX#1C1932

RGBrgb(28, 25, 50)

RGB (0–1)0.1098, 0.098, 0.1961

RGB percentages11%, 9.8%, 19.6%

HSLhsl(247.2, 33.3%, 14.7%)

HSV / HSBhsv(247.2, 50%, 19.6%)

CMYK44%, 50%, 0%, 80.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,841,458

CSS custom property--colour: #1C1932;

Brightness & contrast

Relative luminance0.01172WCAG 2.x, 0 is black and 1 is white

Perceived brightness29.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.01:1

Contrast with white17.01:1WCAG normal text: AAA

Contrast with black1.23:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#E3E6CD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#111D33no red cones; affects about 1% of men; ΔE 6.1 from the original

Deuteranopia#101C31no green cones; the most common form, about 1% of men; ΔE 6.4 from the original

Tritanopia#161E23no blue cones; rare, and affects men and women equally; ΔE 16 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.01:1WCAG large text: AAA

Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Black · ΔE 21.2 Dark slate grey · ΔE 31.9 Dark slateblue · ΔE 37.2 Dim grey · ΔE 38.7 Midnight blue · ΔE 40.8 Slate grey · ΔE 44.3

Nearest named CSS colourBlack (#000000)ΔE 21.16, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F3219

Analogous#192232, #291932

Triadic#321C19, #19321C

Split complementary#322919, #223219

Tetradic#321922, #2F3219, #193229

Tints, shades & saturation

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

Lighter +40%#6E65B2

Lighter +30%#554C98

Lighter +20%#423B76

Lighter +10%#2F2A54

Darker −10%#090810

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#15103B

Less saturated −25%#232229

Channel breakdown

R28

G25

B50

Red28 (11%)

Green25 (9.8%)

Blue50 (19.6%)

Hue247.2°

Saturation (HSL)33.33%

Lightness14.71%

Dominant channelBlue

Hex per channelR 1C · G 19 · B 32

Keep nerding

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#1C1932

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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