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Recognised as Colour

#488DF7

  • #488DF7
  • Blue
  • Dark
  • Nearest: Dodgerblue

#488DF7 is a blue with RGB values 72, 141, 247 and HSL 216°, 92%, 63%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#488DF7#488DF7
HEX#488DF7
RGBrgb(72, 141, 247)
RGB (0–1)0.2824, 0.5529, 0.9686
RGB percentages28.2%, 55.3%, 96.9%
HSLhsl(216.3, 91.6%, 62.5%)
HSV / HSBhsv(216.3, 70.9%, 96.9%)
CMYK70.9%, 42.9%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,754,935
CSS custom property--colour: #488DF7;

Brightness & contrast

Relative luminance0.27143WCAG 2.x, 0 is black and 1 is white
Perceived brightness142 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.43:1
Contrast with white3.27:1WCAG normal text: Fail
Contrast with black6.43:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#B77208

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5997FBno red cones; affects about 1% of men; ΔE 5.5 from the original
Deuteranopia#3987F5no green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#00A6B6no blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.27:1WCAG large text: AA
Contrast with black, large text6.43:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 4.9Cornflower blue · ΔE 11Royal blue · ΔE 18.5Medium purple · ΔE 26.1Slate blue · ΔE 27.1Medium slateblue · ΔE 29.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 4.93, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7B248
Analogous#48E4F7, #5B48F7
Triadic#F7488D, #8DF748
Split complementary#F75B48, #E4F748
Tetradic#F748E4, #F7B248, #48F75B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DBE8FD
Lighter +20%#AACAFB
Lighter +10%#79ABF9
Darker −10%#176FF5
Darker −20%#0957D0
Darker −30%#07439F
Darker −40%#052E6E
More saturated +25%#408BFF
Less saturated −25%#6092DF

Channel breakdown

R72
G141
B247
Red72 (28.2%)
Green141 (55.3%)
Blue247 (96.9%)
Hue216.34°
Saturation (HSL)91.62%
Lightness62.55%
Dominant channelBlue
Hex per channelR 48 · G 8D · B F7

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Every value on this page was computed from “488df7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.