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Colour

#3300FE

  • #3300FE
  • Blue
  • Dark
  • Nearest: Blue

#3300FE is a blue with RGB values 51, 0, 254 and HSL 252°, 100%, 50%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#3300FE#3300FE
HEX#3300FE
RGBrgb(51, 0, 254)
RGB (0–1)0.2, 0, 0.9961
RGB percentages20%, 0%, 99.6%
HSLhsl(252, 100%, 49.8%)
HSV / HSBhsv(252, 100%, 99.6%)
CMYK79.9%, 100%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,342,590
CSS custom property--colour: #3300FE;

Brightness & contrast

Relative luminance0.0786WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.17:1
Contrast with white8.17:1WCAG normal text: AAA
Contrast with black2.57:1WCAG normal text: Fail
Greyscale equivalent#1D1D1D
Inverted#CCFF01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AFFno red cones; affects about 1% of men; ΔE 42.5 from the original
Deuteranopia#0043FAno green cones; the most common form, about 1% of men; ΔE 28 from the original
Tritanopia#006A95no blue cones; rare, and affects men and women equally; ΔE 116.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.17:1WCAG large text: AAA
Contrast with black, large text2.57:1WCAG large text: Fail

Named colours

Blue · ΔE 3.2Medium blue · ΔE 20.2Blue violet · ΔE 32.8Dark violet · ΔE 35.2Dark orchid · ΔE 48.1Dark blue · ΔE 50.2
Nearest named CSS colourBlue (#0000FF)ΔE 3.24, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CBFE00
Analogous#004CFE, #B200FE
Triadic#FE3300, #00FE33
Split complementary#FEB200, #4CFE00
Tetradic#FE004C, #CBFE00, #00FEB2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D5CBFF
Lighter +30%#AD98FF
Lighter +20%#8465FF
Lighter +10%#5B32FF
Darker −10%#2900CB
Darker −20%#1F0098
Darker −30%#140065
Darker −40%#0A0032
More saturated +25%#3300FE
Less saturated −25%#4620DE

Channel breakdown

R51
G0
B254
Red51 (20%)
Green0 (0%)
Blue254 (99.6%)
Hue252.05°
Saturation (HSL)100%
Lightness49.8%
Dominant channelBlue
Hex per channelR 33 · G 00 · B FE

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Every value on this page was computed from “3300fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.