Colour

#033EF7

#033EF7
Blue
Dark
Nearest: Medium blue

#033EF7 is a blue with RGB values 3, 62, 247 and HSL 225°, 98%, 49%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#033EF7#033EF7

HEX#033EF7

RGBrgb(3, 62, 247)

RGB (0–1)0.0118, 0.2431, 0.9686

RGB percentages1.2%, 24.3%, 96.9%

HSLhsl(225.5, 97.6%, 49%)

HSV / HSBhsv(225.5, 98.8%, 96.9%)

CMYK98.8%, 74.9%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer212,727

CSS custom property--colour: #033EF7;

Brightness & contrast

Relative luminance0.1018WCAG 2.x, 0 is black and 1 is white

Perceived brightness96 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.92:1

Contrast with white6.92:1WCAG normal text: AA

Contrast with black3.04:1WCAG normal text: Fail

Greyscale equivalent#3F3F3F

Inverted#FCC108

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0065FCno red cones; affects about 1% of men; ΔE 26.8 from the original

Deuteranopia#004EF4no green cones; the most common form, about 1% of men; ΔE 12.7 from the original

Tritanopia#007698no blue cones; rare, and affects men and women equally; ΔE 98.7 from the original

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

Contrast with white, large text6.92:1WCAG large text: AAA

Contrast with black, large text3.04:1WCAG large text: AA

Named colours

Medium blue · ΔE 17.1 Blue violet · ΔE 23.4 Blue · ΔE 27.4 Dark violet · ΔE 30.5 Dark blue · ΔE 34.7 Dark orchid · ΔE 35

Nearest named CSS colourMedium blue (#0000CD)ΔE 17.07, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F7BC03

Analogous#03B8F7, #4203F7

Triadic#F7033E, #3EF703

Split complementary#F74203, #B8F703

Tetradic#F703B8, #F7BC03, #03F742

Tints, shades & saturation

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

Lighter +40%#C8D5FE

Lighter +30%#95AFFE

Lighter +20%#6388FD

Lighter +10%#3162FC

Darker −10%#0231C5

Darker −20%#022592

Darker −30%#011860

Darker −40%#010B2D

More saturated +25%#003CFA

Less saturated −25%#224ED8

Channel breakdown

G62

B247

Red3 (1.2%)

Green62 (24.3%)

Blue247 (96.9%)

Hue225.49°

Saturation (HSL)97.6%

Lightness49.02%

Dominant channelBlue

Hex per channelR 03 · G 3E · B F7

Keep nerding

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

#033EF7

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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