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Colour

#58A4B6

  • #58A4B6
  • Cyan
  • Dark
  • Nearest: Cadetblue

#58A4B6 is a cyan with RGB values 88, 164, 182 and HSL 191°, 39%, 53%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Cadetblue.

Colour values

#58A4B6#58A4B6
HEX#58A4B6
RGBrgb(88, 164, 182)
RGB (0–1)0.3451, 0.6431, 0.7137
RGB percentages34.5%, 64.3%, 71.4%
HSLhsl(191.5, 39.2%, 52.9%)
HSV / HSBhsv(191.5, 51.6%, 71.4%)
CMYK51.6%, 9.9%, 0%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,809,334
CSS custom property--colour: #58A4B6;

Brightness & contrast

Relative luminance0.32003WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.4:1
Contrast with white2.84:1WCAG normal text: Fail
Contrast with black7.4:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#A75B49

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#97A0B7no red cones; affects about 1% of men; ΔE 20.7 from the original
Deuteranopia#8995B6no green cones; the most common form, about 1% of men; ΔE 21.8 from the original
Tritanopia#1AABA9no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.84:1WCAG large text: Fail
Contrast with black, large text7.4:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 9.4Sky blue · ΔE 17Dark cyan · ΔE 18.1Light slate grey · ΔE 18.7Teal · ΔE 20Slate grey · ΔE 20.3
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 9.45, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B66A58
Analogous#58B699, #5875B6
Triadic#B658A4, #A4B658
Split complementary#B65875, #B69958
Tetradic#9958B6, #B66A58, #75B658

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6F1F4
Lighter +30%#C2DEE5
Lighter +20%#9FCBD5
Lighter +10%#7BB7C6
Darker −10%#438898
Darker −20%#336875
Darker −30%#244951
Darker −40%#14292E
More saturated +25%#3AB7D4
Less saturated −25%#769198

Channel breakdown

R88
G164
B182
Red88 (34.5%)
Green164 (64.3%)
Blue182 (71.4%)
Hue191.49°
Saturation (HSL)39.17%
Lightness52.94%
Dominant channelBlue
Hex per channelR 58 · G A4 · B B6

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Every value on this page was computed from “58a4b6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.