Colour

#06021F

#06021F
Blue
Dark
Nearest: Black

#06021F is a blue with RGB values 6, 2, 31 and HSL 248°, 88%, 6%. It is a dark colour, so white text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#06021F#06021F

HEX#06021F

RGBrgb(6, 2, 31)

RGB (0–1)0.0235, 0.0078, 0.1216

RGB percentages2.4%, 0.8%, 12.2%

HSLhsl(248.3, 87.9%, 6.5%)

HSV / HSBhsv(248.3, 93.5%, 12.2%)

CMYK80.6%, 93.5%, 0%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer393,759

CSS custom property--colour: #06021F;

Brightness & contrast

Relative luminance0.00181WCAG 2.x, 0 is black and 1 is white

Perceived brightness11.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.27:1

Contrast with white20.27:1WCAG normal text: AAA

Contrast with black1.04:1WCAG normal text: Fail

Greyscale equivalent#050505

Inverted#F9FDE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000720no red cones; affects about 1% of men; ΔE 3.3 from the original

Deuteranopia#00051Eno green cones; the most common form, about 1% of men; ΔE 3.3 from the original

Tritanopia#00080Fno blue cones; rare, and affects men and women equally; ΔE 14.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.27:1WCAG large text: AAA

Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 17.1 Dark slate grey · ΔE 37 Dark slateblue · ΔE 43.8 Midnight blue · ΔE 44.4 Dim grey · ΔE 46 Slate grey · ΔE 52.2

Nearest named CSS colourBlack (#000000)ΔE 17.06, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1B1F02

Analogous#020C1F, #15021F

Triadic#1F0602, #021F06

Split complementary#1F1402, #0C1F02

Tetradic#1F020C, #1B1F02, #021F15

Tints, shades & saturation

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

Lighter +40%#2B0EDF

Lighter +30%#220BAF

Lighter +20%#19087F

Lighter +10%#0F054F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#050021

Less saturated −25%#09061B

Channel breakdown

B31

Red6 (2.4%)

Green2 (0.8%)

Blue31 (12.2%)

Hue248.28°

Saturation (HSL)87.88%

Lightness6.47%

Dominant channelBlue

Hex per channelR 06 · G 02 · B 1F

Keep nerding

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

#06021F

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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