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Recognised as Colour

#0589FC

  • #0589FC
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0589FC is a blue with RGB values 5, 137, 252 and HSL 208°, 98%, 50%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#0589FC#0589FC
HEX#0589FC
RGBrgb(5, 137, 252)
RGB (0–1)0.0196, 0.5373, 0.9882
RGB percentages2%, 53.7%, 98.8%
HSLhsl(207.9, 97.6%, 50.4%)
HSV / HSBhsv(207.9, 98%, 98.8%)
CMYK98%, 45.6%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer363,004
CSS custom property--colour: #0589FC;

Brightness & contrast

Relative luminance0.24952WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.99:1
Contrast with white3.51:1WCAG normal text: Fail
Contrast with black5.99:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#FA7603

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4893FFno red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#0080FAno green cones; the most common form, about 1% of men; ΔE 6.2 from the original
Tritanopia#00A5B6no blue cones; rare, and affects men and women equally; ΔE 62.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.51:1WCAG large text: AA
Contrast with black, large text5.99:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 3.9Royal blue · ΔE 16.8Cornflower blue · ΔE 17.2Slate blue · ΔE 27.7Medium purple · ΔE 29.1Medium slateblue · ΔE 29.3
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 3.88, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC7805
Analogous#05FCF4, #050DFC
Triadic#FC0589, #89FC05
Split complementary#FC050D, #FCF305
Tetradic#F405FC, #FC7805, #0EFC05

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFE8FE
Lighter +30%#9CD0FE
Lighter +20%#6AB9FD
Lighter +10%#37A1FD
Darker −10%#026ECC
Darker −20%#025399
Darker −30%#013767
Darker −40%#011C34
More saturated +25%#0289FF
Less saturated −25%#2587DC

Channel breakdown

R5
G137
B252
Red5 (2%)
Green137 (53.7%)
Blue252 (98.8%)
Hue207.94°
Saturation (HSL)97.63%
Lightness50.39%
Dominant channelBlue
Hex per channelR 05 · G 89 · B FC

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Every value on this page was computed from “0589fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.