Colour

#06171A

#06171A
Cyan
Dark
Nearest: Black

#06171A is a cyan with RGB values 6, 23, 26 and HSL 189°, 63%, 6%. It is a dark colour, so white text on it reaches 18.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#06171A#06171A

HEX#06171A

RGBrgb(6, 23, 26)

RGB (0–1)0.0235, 0.0902, 0.102

RGB percentages2.4%, 9%, 10.2%

HSLhsl(189, 62.5%, 6.3%)

HSV / HSBhsv(189, 76.9%, 10.2%)

CMYK76.9%, 11.5%, 0%, 89.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer399,130

CSS custom property--colour: #06171A;

Brightness & contrast

Relative luminance0.00726WCAG 2.x, 0 is black and 1 is white

Perceived brightness20 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.34:1

Contrast with white18.34:1WCAG normal text: AAA

Contrast with black1.15:1WCAG normal text: Fail

Greyscale equivalent#141414

Inverted#F9E8E5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#14161Ano red cones; affects about 1% of men; ΔE 5.3 from the original

Deuteranopia#11141Ano green cones; the most common form, about 1% of men; ΔE 5.4 from the original

Tritanopia#001818no blue cones; rare, and affects men and women equally; ΔE 3.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.34:1WCAG large text: AAA

Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Black · ΔE 9.2 Dark slate grey · ΔE 25.6 Dim grey · ΔE 38.4 Slate grey · ΔE 46.8 Gray · ΔE 47.5 Teal · ΔE 48.2

Nearest named CSS colourBlack (#000000)ΔE 9.25, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A0906

Analogous#061A13, #060D1A

Triadic#1A0617, #171A06

Split complementary#1A060D, #1A1306

Tetradic#13061A, #1A0906, #0D1A06

Tints, shades & saturation

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

Lighter +40%#2CAAC0

Lighter +30%#238596

Lighter +20%#19606D

Lighter +10%#103C43

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#021A1E

Less saturated −25%#0A1416

Channel breakdown

G23

B26

Red6 (2.4%)

Green23 (9%)

Blue26 (10.2%)

Hue189°

Saturation (HSL)62.5%

Lightness6.27%

Dominant channelBlue

Hex per channelR 06 · G 17 · B 1A

Keep nerding

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

#06171A

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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