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Colour

#624EFF

  • #624EFF
  • Blue
  • Dark
  • Nearest: Blue violet

#624EFF is a blue with RGB values 98, 78, 255 and HSL 247°, 100%, 65%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#624EFF#624EFF
HEX#624EFF
RGBrgb(98, 78, 255)
RGB (0–1)0.3843, 0.3059, 1
RGB percentages38.4%, 30.6%, 100%
HSLhsl(246.8, 100%, 65.3%)
HSV / HSBhsv(246.8, 69.4%, 100%)
CMYK61.6%, 69.4%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,442,751
CSS custom property--colour: #624EFF;

Brightness & contrast

Relative luminance0.15265WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.18:1
Contrast with white5.18:1WCAG normal text: AA
Contrast with black4.05:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#9DB100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0074FFno red cones; affects about 1% of men; ΔE 32 from the original
Deuteranopia#0066FCno green cones; the most common form, about 1% of men; ΔE 23 from the original
Tritanopia#007EA1no blue cones; rare, and affects men and women equally; ΔE 93.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.18:1WCAG large text: AAA
Contrast with black, large text4.05:1WCAG large text: AA

Named colours

Blue violet · ΔE 17.2Medium blue · ΔE 24.4Dark violet · ΔE 25.4Medium slateblue · ΔE 25.7Dark orchid · ΔE 26.5Slate blue · ΔE 34.1
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 17.21, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBFF4E
Analogous#4E93FF, #BB4EFF
Triadic#FF624E, #4EFF62
Split complementary#FFBB4E, #93FF4E
Tetradic#FF4E92, #EBFF4E, #4EFFBA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EAE7FF
Lighter +20%#BCB4FF
Lighter +10%#8F81FF
Darker −10%#351BFF
Darker −20%#1A00E7
Darker −30%#1400B4
Darker −40%#0F0081
More saturated +25%#624EFF
Less saturated −25%#7364E9

Channel breakdown

R98
G78
B255
Red98 (38.4%)
Green78 (30.6%)
Blue255 (100%)
Hue246.78°
Saturation (HSL)100%
Lightness65.29%
Dominant channelBlue
Hex per channelR 62 · G 4E · B FF

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Every value on this page was computed from “624eff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.