Recognised as Colour

#012133

#012133
Blue
Dark
Nearest: Black

#012133 is a blue with RGB values 1, 33, 51 and HSL 202°, 96%, 10%. It is a dark colour, so white text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#012133#012133

HEX#012133

RGBrgb(1, 33, 51)

RGB (0–1)0.0039, 0.1294, 0.2

RGB percentages0.4%, 12.9%, 20%

HSLhsl(201.6, 96.2%, 10.2%)

HSV / HSBhsv(201.6, 98%, 20%)

CMYK98%, 35.3%, 0%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer74,035

CSS custom property--colour: #012133;

Brightness & contrast

Relative luminance0.01333WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.58:1

Contrast with white16.58:1WCAG normal text: AAA

Contrast with black1.27:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#FEDECC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#182134no red cones; affects about 1% of men; ΔE 6.3 from the original

Deuteranopia#111C33no green cones; the most common form, about 1% of men; ΔE 7.6 from the original

Tritanopia#002627no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.58:1WCAG large text: AAA

Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Black · ΔE 19.3 Dark slate grey · ΔE 24.2 Dim grey · ΔE 36.4 Slate grey · ΔE 41.6 Steel blue · ΔE 44.4 Dark slateblue · ΔE 44.5

Nearest named CSS colourBlack (#000000)ΔE 19.34, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#331301

Analogous#01332C, #010833

Triadic#330121, #213301

Split complementary#330108, #332C01

Tetradic#2C0133, #331301, #083301

Tints, shades & saturation

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

Lighter +40%#06A2FA

Lighter +30%#0482C9

Lighter +20%#036297

Lighter +10%#024165

Darker −10%#000101

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002134

Less saturated −25%#071F2D

Channel breakdown

G33

B51

Red1 (0.4%)

Green33 (12.9%)

Blue51 (20%)

Hue201.6°

Saturation (HSL)96.15%

Lightness10.2%

Dominant channelBlue

Hex per channelR 01 · G 21 · B 33

Keep nerding

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

#012133

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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