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Recognised as Colour

#58D8E2

  • #58D8E2
  • Cyan
  • Light
  • Nearest: Medium turquoise

#58D8E2 is a cyan with RGB values 88, 216, 226 and HSL 184°, 70%, 62%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#58D8E2#58D8E2
HEX#58D8E2
RGBrgb(88, 216, 226)
RGB (0–1)0.3451, 0.8471, 0.8863
RGB percentages34.5%, 84.7%, 88.6%
HSLhsl(184.3, 70.4%, 61.6%)
HSV / HSBhsv(184.3, 61.1%, 88.6%)
CMYK61.1%, 4.4%, 0%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,822,690
CSS custom property--colour: #58D8E2;

Brightness & contrast

Relative luminance0.56677WCAG 2.x, 0 is black and 1 is white
Perceived brightness188.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.34:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.34:1WCAG normal text: AAA
Greyscale equivalent#BEBEBE
Inverted#A7271D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C9CFE3no red cones; affects about 1% of men; ΔE 34.4 from the original
Deuteranopia#B3C0E3no green cones; the most common form, about 1% of men; ΔE 35.2 from the original
Tritanopia#00E0DBno blue cones; rare, and affects men and women equally; ΔE 14 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.7:1WCAG large text: Fail
Contrast with black, large text12.34:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 9.4Dark turquoise · ΔE 9.5Turquoise · ΔE 16.7Light seagreen · ΔE 17.8Sky blue · ΔE 18.2Pale turquoise · ΔE 18.3
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 9.41, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E26258
Analogous#58E2A7, #5893E2
Triadic#E258D8, #D8E258
Split complementary#E25893, #E2A758
Tetradic#A758E2, #E26258, #93E258

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DAF6F9
Lighter +20%#AFECF1
Lighter +10%#83E2EA
Darker −10%#2DCEDA
Darker −20%#1FAAB5
Darker −30%#188189
Darker −40%#10585E
More saturated +25%#40EDFB
Less saturated −25%#71C3CA

Channel breakdown

R88
G216
B226
Red88 (34.5%)
Green216 (84.7%)
Blue226 (88.6%)
Hue184.35°
Saturation (HSL)70.41%
Lightness61.57%
Dominant channelBlue
Hex per channelR 58 · G D8 · B E2

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Every value on this page was computed from “58d8e2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.