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Colour

#58A7FF

  • #58A7FF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#58A7FF is a blue with RGB values 88, 167, 255 and HSL 212°, 100%, 67%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#58A7FF#58A7FF
HEX#58A7FF
RGBrgb(88, 167, 255)
RGB (0–1)0.3451, 0.6549, 1
RGB percentages34.5%, 65.5%, 100%
HSLhsl(211.6, 100%, 67.3%)
HSV / HSBhsv(211.6, 65.5%, 100%)
CMYK65.5%, 34.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,810,175
CSS custom property--colour: #58A7FF;

Brightness & contrast

Relative luminance0.36932WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.39:1
Contrast with white2.5:1WCAG normal text: Fail
Contrast with black8.39:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#A75800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#80ACFFno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#699CFDno green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#00BBC7no blue cones; rare, and affects men and women equally; ΔE 50 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.5:1WCAG large text: Fail
Contrast with black, large text8.39:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 8.7Dodgerblue · ΔE 16.5Deep skyblue · ΔE 22.6Steel blue · ΔE 24.7Light skyblue · ΔE 28.9Royal blue · ΔE 33.8
Nearest named CSS colourCornflower blue (#6495ED)ΔE 8.65, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFB058
Analogous#58FBFF, #5C58FF
Triadic#FF58A7, #A7FF58
Split complementary#FF5D58, #FBFF58
Tetradic#FF58FB, #FFB058, #58FF5D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F8FF
Lighter +20%#BEDDFF
Lighter +10%#8BC2FF
Darker −10%#258CFF
Darker −20%#0072F1
Darker −30%#005ABE
Darker −40%#00428B
More saturated +25%#58A7FF
Less saturated −25%#6DA8EA

Channel breakdown

R88
G167
B255
Red88 (34.5%)
Green167 (65.5%)
Blue255 (100%)
Hue211.62°
Saturation (HSL)100%
Lightness67.25%
Dominant channelBlue
Hex per channelR 58 · G A7 · B FF

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Every value on this page was computed from “58a7ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.