Recognised as Colour

#02021E

#02021E
Blue
Dark
Nearest: Black

#02021E is a blue with RGB values 2, 2, 30 and HSL 240°, 88%, 6%. It is a dark colour, so white text on it reaches 20.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#02021E#02021E

HEX#02021E

RGBrgb(2, 2, 30)

RGB (0–1)0.0078, 0.0078, 0.1176

RGB percentages0.8%, 0.8%, 11.8%

HSLhsl(240, 87.5%, 6.3%)

HSV / HSBhsv(240, 93.3%, 11.8%)

CMYK93.3%, 93.3%, 0%, 88.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer131,614

CSS custom property--colour: #02021E;

Brightness & contrast

Relative luminance0.0015WCAG 2.x, 0 is black and 1 is white

Perceived brightness10.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.39:1

Contrast with white20.39:1WCAG normal text: AAA

Contrast with black1.03:1WCAG normal text: Fail

Greyscale equivalent#040404

Inverted#FDFDE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00061Fno red cones; affects about 1% of men; ΔE 2 from the original

Deuteranopia#00041Dno green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#00080Eno blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.39:1WCAG large text: AAA

Contrast with black, large text1.03:1WCAG large text: Fail

Named colours

Black · ΔE 16.2 Dark slate grey · ΔE 36.4 Dark slateblue · ΔE 44.9 Midnight blue · ΔE 45.6 Dim grey · ΔE 46 Slate grey · ΔE 52.3

Nearest named CSS colourBlack (#000000)ΔE 16.19, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1E1E02

Analogous#02101E, #10021E

Triadic#1E0202, #021E02

Split complementary#1E1002, #101E02

Tetradic#1E0210, #1E1E02, #021E10

Tints, shades & saturation

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

Lighter +40%#0F0FDD

Lighter +30%#0C0CAD

Lighter +20%#08087E

Lighter +10%#05054E

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000020

Less saturated −25%#06061A

Channel breakdown

B30

Red2 (0.8%)

Green2 (0.8%)

Blue30 (11.8%)

Hue240°

Saturation (HSL)87.5%

Lightness6.27%

Dominant channelBlue

Hex per channelR 02 · G 02 · B 1E

Keep nerding

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

#02021E

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

Nerdulate something else