Recognised as Colour

#030211

#030211
Blue
Dark
Nearest: Black

#030211 is a blue with RGB values 3, 2, 17 and HSL 244°, 79%, 4%. It is a dark colour, so white text on it reaches 20.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#030211#030211

HEX#030211

RGBrgb(3, 2, 17)

RGB (0–1)0.0118, 0.0078, 0.0667

RGB percentages1.2%, 0.8%, 6.7%

HSLhsl(244, 78.9%, 3.7%)

HSV / HSBhsv(244, 88.2%, 6.7%)

CMYK82.4%, 88.2%, 0%, 93.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer197,137

CSS custom property--colour: #030211;

Brightness & contrast

Relative luminance0.00103WCAG 2.x, 0 is black and 1 is white

Perceived brightness6.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.58:1

Contrast with white20.58:1WCAG normal text: AAA

Contrast with black1.02:1WCAG normal text: Fail

Greyscale equivalent#030303

Inverted#FCFDEE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000412no red cones; affects about 1% of men; ΔE 1.4 from the original

Deuteranopia#000311no green cones; the most common form, about 1% of men; ΔE 1.2 from the original

Tritanopia#000407no blue cones; rare, and affects men and women equally; ΔE 5.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.58:1WCAG large text: AAA

Contrast with black, large text1.02:1WCAG large text: Fail

Named colours

Black · ΔE 6.7 Dark slate grey · ΔE 33.6 Dim grey · ΔE 44 Slate grey · ΔE 52.3 Dark slateblue · ΔE 52.3 Gray · ΔE 53.1

Nearest named CSS colourBlack (#000000)ΔE 6.71, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#101102

Analogous#020811, #0A0211

Triadic#110302, #021103

Split complementary#110B02, #091102

Tetradic#110209, #101102, #02110B

Tints, shades & saturation

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

Lighter +40%#2317C8

Lighter +30%#1B129A

Lighter +20%#130D6C

Lighter +10%#0B073F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#010013

Less saturated −25%#05040F

Channel breakdown

B17

Red3 (1.2%)

Green2 (0.8%)

Blue17 (6.7%)

Hue244°

Saturation (HSL)78.95%

Lightness3.73%

Dominant channelBlue

Hex per channelR 03 · G 02 · B 11

Keep nerding

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

#030211

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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