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Colour

#58ABFF

  • #58ABFF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#58ABFF is a blue with RGB values 88, 171, 255 and HSL 210°, 100%, 67%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#58ABFF#58ABFF
HEX#58ABFF
RGBrgb(88, 171, 255)
RGB (0–1)0.3451, 0.6706, 1
RGB percentages34.5%, 67.1%, 100%
HSLhsl(210.2, 100%, 67.3%)
HSV / HSBhsv(210.2, 65.5%, 100%)
CMYK65.5%, 32.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,811,199
CSS custom property--colour: #58ABFF;

Brightness & contrast

Relative luminance0.38421WCAG 2.x, 0 is black and 1 is white
Perceived brightness164 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.68:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.68:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#A75400

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#86AFFFno red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#6F9FFDno green cones; the most common form, about 1% of men; ΔE 11 from the original
Tritanopia#00BFC9no blue cones; rare, and affects men and women equally; ΔE 48.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.68:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 11Dodgerblue · ΔE 19.4Deep skyblue · ΔE 19.6Steel blue · ΔE 23.6Light skyblue · ΔE 26Sky blue · ΔE 33.5
Nearest named CSS colourCornflower blue (#6495ED)ΔE 11, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFAC58
Analogous#58FFFF, #5858FF
Triadic#FF58AB, #ABFF58
Split complementary#FF5858, #FFFF58
Tetradic#FF58FF, #FFAC58, #58FF58

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F8FF
Lighter +20%#BEDEFF
Lighter +10%#8BC5FF
Darker −10%#2591FF
Darker −20%#0078F1
Darker −30%#005EBE
Darker −40%#00458B
More saturated +25%#58ABFF
Less saturated −25%#6DABEA

Channel breakdown

R88
G171
B255
Red88 (34.5%)
Green171 (67.1%)
Blue255 (100%)
Hue210.18°
Saturation (HSL)100%
Lightness67.25%
Dominant channelBlue
Hex per channelR 58 · G AB · B FF

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Every value on this page was computed from “58abff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.