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Recognised as Colour

#58B6EB

  • #58B6EB
  • Blue
  • Dark
  • Nearest: Deep skyblue

#58B6EB is a blue with RGB values 88, 182, 235 and HSL 202°, 79%, 63%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#58B6EB#58B6EB
HEX#58B6EB
RGBrgb(88, 182, 235)
RGB (0–1)0.3451, 0.7137, 0.9216
RGB percentages34.5%, 71.4%, 92.2%
HSLhsl(201.6, 78.6%, 63.3%)
HSV / HSBhsv(201.6, 62.6%, 92.2%)
CMYK62.6%, 22.6%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,813,995
CSS custom property--colour: #58B6EB;

Brightness & contrast

Relative luminance0.41529WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.31:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.31:1WCAG normal text: AAA
Greyscale equivalent#A6A6A6
Inverted#A74914

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9DB5EEno red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#89A6EAno green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#00C4C8no blue cones; rare, and affects men and women equally; ΔE 33.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.31:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 9.8Light skyblue · ΔE 11.2Sky blue · ΔE 16.2Steel blue · ΔE 20Light steelblue · ΔE 23.7Light blue · ΔE 26.8
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 9.77, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EB8D58
Analogous#58EBD6, #586DEB
Triadic#EB58B6, #B6EB58
Split complementary#EB586D, #EBD658
Tetradic#D658EB, #EB8D58, #6DEB58

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1F2FB
Lighter +20%#B3DEF6
Lighter +10%#86CAF0
Darker −10%#2AA2E6
Darker −20%#1887C5
Darker −30%#126898
Darker −40%#0D496A
More saturated +25%#44BCFF
Less saturated −25%#6FAFD4

Channel breakdown

R88
G182
B235
Red88 (34.5%)
Green182 (71.4%)
Blue235 (92.2%)
Hue201.63°
Saturation (HSL)78.61%
Lightness63.33%
Dominant channelBlue
Hex per channelR 58 · G B6 · B EB

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Every value on this page was computed from “58b6eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.