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Colour

#0487F6

  • #0487F6
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0487F6 is a blue with RGB values 4, 135, 246 and HSL 208°, 97%, 49%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#0487F6#0487F6
HEX#0487F6
RGBrgb(4, 135, 246)
RGB (0–1)0.0157, 0.5294, 0.9647
RGB percentages1.6%, 52.9%, 96.5%
HSLhsl(207.5, 96.8%, 49%)
HSV / HSBhsv(207.5, 98.4%, 96.5%)
CMYK98.4%, 45.1%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer296,950
CSS custom property--colour: #0487F6;

Brightness & contrast

Relative luminance0.24008WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.8:1
Contrast with white3.62:1WCAG normal text: Fail
Contrast with black5.8:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#FB7809

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4991FAno red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#007EF4no green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#00A2B2no blue cones; rare, and affects men and women equally; ΔE 60.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.62:1WCAG large text: AA
Contrast with black, large text5.8:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 3.5Cornflower blue · ΔE 15.7Royal blue · ΔE 17.4Slate blue · ΔE 27.8Medium purple · ΔE 29.1Medium slateblue · ΔE 30.3
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 3.49, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F67304
Analogous#04F6EC, #040EF6
Triadic#F60487, #87F604
Split complementary#F6040E, #F6EC04
Tetradic#EC04F6, #F67304, #0EF604

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8E5FE
Lighter +30%#96CEFD
Lighter +20%#64B6FC
Lighter +10%#319FFC
Darker −10%#036BC4
Darker −20%#025092
Darker −30%#02345F
Darker −40%#01192D
More saturated +25%#0087FA
Less saturated −25%#2384D7

Channel breakdown

R4
G135
B246
Red4 (1.6%)
Green135 (52.9%)
Blue246 (96.5%)
Hue207.52°
Saturation (HSL)96.8%
Lightness49.02%
Dominant channelBlue
Hex per channelR 04 · G 87 · B F6

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Every value on this page was computed from “0487f6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.