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Recognised as Colour

#334AF0

  • #334AF0
  • Blue
  • Dark
  • Nearest: Blue violet

#334AF0 is a blue with RGB values 51, 74, 240 and HSL 233°, 86%, 57%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#334AF0#334AF0
HEX#334AF0
RGBrgb(51, 74, 240)
RGB (0–1)0.2, 0.2902, 0.9412
RGB percentages20%, 29%, 94.1%
HSLhsl(232.7, 86.3%, 57.1%)
HSV / HSBhsv(232.7, 78.8%, 94.1%)
CMYK78.8%, 69.2%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,361,520
CSS custom property--colour: #334AF0;

Brightness & contrast

Relative luminance0.11893WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.22:1
Contrast with white6.22:1WCAG normal text: AA
Contrast with black3.38:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#CCB50F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006AF5no red cones; affects about 1% of men; ΔE 23.3 from the original
Deuteranopia#0058EDno green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#007998no blue cones; rare, and affects men and women equally; ΔE 89.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.22:1WCAG large text: AAA
Contrast with black, large text3.38:1WCAG large text: AA

Named colours

Blue violet · ΔE 23Medium slateblue · ΔE 23.8Medium blue · ΔE 25Dark orchid · ΔE 29.5Slate blue · ΔE 30.4Dark violet · ΔE 30.8
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 23, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0D933
Analogous#33A9F0, #7A33F0
Triadic#F0334A, #4AF033
Split complementary#F07A33, #A9F033
Tetradic#F033A9, #F0D933, #33F07A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1F3FE
Lighter +30%#C2C8FA
Lighter +20%#929EF7
Lighter +10%#6374F3
Darker −10%#102AE0
Darker −20%#0D21B0
Darker −30%#091881
Darker −40%#060F51
More saturated +25%#243FFF
Less saturated −25%#4E5FD5

Channel breakdown

R51
G74
B240
Red51 (20%)
Green74 (29%)
Blue240 (94.1%)
Hue232.7°
Saturation (HSL)86.3%
Lightness57.06%
Dominant channelBlue
Hex per channelR 33 · G 4A · B F0

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Every value on this page was computed from “334af0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.