Recognised as Colour

#0247FA

#0247FA
Blue
Dark
Nearest: Medium blue

#0247FA is a blue with RGB values 2, 71, 250 and HSL 223°, 98%, 49%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0247FA#0247FA

HEX#0247FA

RGBrgb(2, 71, 250)

RGB (0–1)0.0078, 0.2784, 0.9804

RGB percentages0.8%, 27.8%, 98%

HSLhsl(223.3, 98.4%, 49.4%)

HSV / HSBhsv(223.3, 99.2%, 98%)

CMYK99.2%, 71.6%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer149,498

CSS custom property--colour: #0247FA;

Brightness & contrast

Relative luminance0.11422WCAG 2.x, 0 is black and 1 is white

Perceived brightness100.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.39:1

Contrast with white6.39:1WCAG normal text: AA

Contrast with black3.28:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#FDB805

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006AFFno red cones; affects about 1% of men; ΔE 24.4 from the original

Deuteranopia#0054F7no green cones; the most common form, about 1% of men; ΔE 11 from the original

Tritanopia#007B9Cno blue cones; rare, and affects men and women equally; ΔE 95.7 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text6.39:1WCAG large text: AAA

Contrast with black, large text3.28:1WCAG large text: AA

Named colours

Medium blue · ΔE 21.2 Blue violet · ΔE 24.4 Medium slateblue · ΔE 31.1 Dark violet · ΔE 32.1 Blue · ΔE 32.2 Dark orchid · ΔE 34.3

Nearest named CSS colourMedium blue (#0000CD)ΔE 21.23, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FAB502

Analogous#02C3FA, #3902FA

Triadic#FA0247, #47FA02

Split complementary#FA3902, #C3FA02

Tetradic#FA02C3, #FAB502, #02FA39

Tints, shades & saturation

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

Lighter +40%#C9D8FF

Lighter +30%#97B4FE

Lighter +20%#648FFE

Lighter +10%#326AFD

Darker −10%#0239C7

Darker −20%#012A95

Darker −30%#011C62

Darker −40%#000E30

More saturated +25%#0046FC

Less saturated −25%#2155DB

Channel breakdown

G71

B250

Red2 (0.8%)

Green71 (27.8%)

Blue250 (98%)

Hue223.31°

Saturation (HSL)98.41%

Lightness49.41%

Dominant channelBlue

Hex per channelR 02 · G 47 · B FA

Keep nerding

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

#0247FA

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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