Colour

#020621

#020621
Blue
Dark
Nearest: Black

#020621 is a blue with RGB values 2, 6, 33 and HSL 232°, 89%, 7%. It is a dark colour, so white text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#020621#020621

HEX#020621

RGBrgb(2, 6, 33)

RGB (0–1)0.0078, 0.0235, 0.1294

RGB percentages0.8%, 2.4%, 12.9%

HSLhsl(232.3, 88.6%, 6.9%)

HSV / HSBhsv(232.3, 93.9%, 12.9%)

CMYK93.9%, 81.8%, 0%, 87.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer132,641

CSS custom property--colour: #020621;

Brightness & contrast

Relative luminance0.00253WCAG 2.x, 0 is black and 1 is white

Perceived brightness12.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.99:1

Contrast with white19.99:1WCAG normal text: AAA

Contrast with black1.05:1WCAG normal text: Fail

Greyscale equivalent#070707

Inverted#FDF9DE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000A22no red cones; affects about 1% of men; ΔE 1.9 from the original

Deuteranopia#000720no green cones; the most common form, about 1% of men; ΔE 1.5 from the original

Tritanopia#000D12no blue cones; rare, and affects men and women equally; ΔE 14.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.99:1WCAG large text: AAA

Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 17 Dark slate grey · ΔE 35.7 Dark slateblue · ΔE 43.9 Midnight blue · ΔE 44.9 Dim grey · ΔE 45.4 Slate grey · ΔE 51.4

Nearest named CSS colourBlack (#000000)ΔE 17.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#211D02

Analogous#021621, #0E0221

Triadic#210206, #062102

Split complementary#210D02, #162102

Tetradic#210215, #211D02, #02210D

Tints, shades & saturation

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

Lighter +40%#0E29E1

Lighter +30%#0B20B1

Lighter +20%#081781

Lighter +10%#050F51

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000523

Less saturated −25%#06091D

Channel breakdown

B33

Red2 (0.8%)

Green6 (2.4%)

Blue33 (12.9%)

Hue232.26°

Saturation (HSL)88.57%

Lightness6.86%

Dominant channelBlue

Hex per channelR 02 · G 06 · B 21

Keep nerding

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

#020621

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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