Colour

#002B3A

#002B3A
Cyan
Dark
Nearest: Dark slate grey

#002B3A is a cyan with RGB values 0, 43, 58 and HSL 196°, 100%, 11%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#002B3A#002B3A

HEX#002B3A

RGBrgb(0, 43, 58)

RGB (0–1)0, 0.1686, 0.2275

RGB percentages0%, 16.9%, 22.7%

HSLhsl(195.5, 100%, 11.4%)

HSV / HSBhsv(195.5, 100%, 22.7%)

CMYK100%, 25.9%, 0%, 77.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,066

CSS custom property--colour: #002B3A;

Brightness & contrast

Relative luminance0.02033WCAG 2.x, 0 is black and 1 is white

Perceived brightness38.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.93:1

Contrast with white14.93:1WCAG normal text: AAA

Contrast with black1.41:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#FFD4C5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#232A3Bno red cones; affects about 1% of men; ΔE 9.9 from the original

Deuteranopia#1B253Ano green cones; the most common form, about 1% of men; ΔE 10.4 from the original

Tritanopia#002F30no blue cones; rare, and affects men and women equally; ΔE 11 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.93:1WCAG large text: AAA

Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.9 Black · ΔE 22.1 Dim grey · ΔE 32.7 Slate grey · ΔE 37.7 Teal · ΔE 39.2 Light slate grey · ΔE 40.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.9, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3A0F00

Analogous#003A2C, #000E3A

Triadic#3A002B, #2B3A00

Split complementary#3A000E, #3A2C00

Tetradic#2C003A, #3A0F00, #0E3A00

Tints, shades & saturation

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

Lighter +40%#07BFFF

Lighter +30%#009CD3

Lighter +20%#0077A0

Lighter +10%#00516D

Darker −10%#000507

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002B3A

Less saturated −25%#072833

Channel breakdown

G43

B58

Red0 (0%)

Green43 (16.9%)

Blue58 (22.7%)

Hue195.52°

Saturation (HSL)100%

Lightness11.37%

Dominant channelBlue

Hex per channelR 00 · G 2B · B 3A

Keep nerding

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

#002B3A

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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