Recognised as Colour

#021F29

#021F29
Cyan
Dark
Nearest: Black

#021F29 is a cyan with RGB values 2, 31, 41 and HSL 195°, 91%, 8%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#021F29#021F29

HEX#021F29

RGBrgb(2, 31, 41)

RGB (0–1)0.0078, 0.1216, 0.1608

RGB percentages0.8%, 12.2%, 16.1%

HSLhsl(195.4, 90.7%, 8.4%)

HSV / HSBhsv(195.4, 95.1%, 16.1%)

CMYK95.1%, 24.4%, 0%, 83.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer139,049

CSS custom property--colour: #021F29;

Brightness & contrast

Relative luminance0.01153WCAG 2.x, 0 is black and 1 is white

Perceived brightness27.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.06:1

Contrast with white17.06:1WCAG normal text: AAA

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

Greyscale equivalent#1A1A1A

Inverted#FDE0D6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#191E2Ano red cones; affects about 1% of men; ΔE 8.1 from the original

Deuteranopia#141A29no green cones; the most common form, about 1% of men; ΔE 8.9 from the original

Tritanopia#002222no blue cones; rare, and affects men and women equally; ΔE 8.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.06:1WCAG large text: AAA

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

Named colours

Black · ΔE 15.7 Dark slate grey · ΔE 22.5 Dim grey · ΔE 36.2 Slate grey · ΔE 42.9 Teal · ΔE 44.1 Gray · ΔE 45

Nearest named CSS colourBlack (#000000)ΔE 15.65, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#290C02

Analogous#02291F, #020C29

Triadic#29021F, #1F2902

Split complementary#29020C, #291F02

Tetradic#200229, #290C02, #0C2902

Tints, shades & saturation

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

Lighter +40%#0BB2EC

Lighter +30%#098DBB

Lighter +20%#07698A

Lighter +10%#04445A

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00202B

Less saturated −25%#071C24

Channel breakdown

G31

B41

Red2 (0.8%)

Green31 (12.2%)

Blue41 (16.1%)

Hue195.38°

Saturation (HSL)90.7%

Lightness8.43%

Dominant channelBlue

Hex per channelR 02 · G 1F · B 29

Keep nerding

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

#021F29

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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