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Recognised as Colour

#603FF5

  • #603FF5
  • Blue
  • Dark
  • Nearest: Blue violet

#603FF5 is a blue with RGB values 96, 63, 245 and HSL 251°, 90%, 60%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#603FF5#603FF5
HEX#603FF5
RGBrgb(96, 63, 245)
RGB (0–1)0.3765, 0.2471, 0.9608
RGB percentages37.6%, 24.7%, 96.1%
HSLhsl(250.9, 90.1%, 60.4%)
HSV / HSBhsv(250.9, 74.3%, 96.1%)
CMYK60.8%, 74.3%, 0%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,307,829
CSS custom property--colour: #603FF5;

Brightness & contrast

Relative luminance0.12634WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.95:1
Contrast with white5.95:1WCAG normal text: AA
Contrast with black3.53:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#9FC00A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006AFAno red cones; affects about 1% of men; ΔE 31.8 from the original
Deuteranopia#005DF2no green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#007398no blue cones; rare, and affects men and women equally; ΔE 94.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.95:1WCAG large text: AAA
Contrast with black, large text3.53:1WCAG large text: AA

Named colours

Blue violet · ΔE 14Medium blue · ΔE 19.2Dark violet · ΔE 21.8Dark orchid · ΔE 25.9Medium slateblue · ΔE 30.1Blue · ΔE 30.3
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 14, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D4F53F
Analogous#3F79F5, #BB3FF5
Triadic#F5603F, #3FF560
Split complementary#F5BB3F, #79F53F
Tetradic#F53F79, #D4F53F, #3FF5BB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D8D0FD
Lighter +20%#B0A0FA
Lighter +10%#886FF8
Darker −10%#380FF2
Darker −20%#2C0AC4
Darker −30%#210893
Darker −40%#160563
More saturated +25%#5A35FF
Less saturated −25%#7058DC

Channel breakdown

R96
G63
B245
Red96 (37.6%)
Green63 (24.7%)
Blue245 (96.1%)
Hue250.88°
Saturation (HSL)90.1%
Lightness60.39%
Dominant channelBlue
Hex per channelR 60 · G 3F · B F5

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Every value on this page was computed from “603ff5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.