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Recognised as Colour

#658EA2

  • #658EA2
  • Cyan
  • Dark
  • Nearest: Light slate grey

#658EA2 is a cyan with RGB values 101, 142, 162 and HSL 200°, 25%, 52%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Light slate grey.

Colour values

#658EA2#658EA2
HEX#658EA2
RGBrgb(101, 142, 162)
RGB (0–1)0.3961, 0.5569, 0.6353
RGB percentages39.6%, 55.7%, 63.5%
HSLhsl(199.7, 24.7%, 51.6%)
HSV / HSBhsv(199.7, 37.7%, 63.5%)
CMYK37.7%, 12.3%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,655,650
CSS custom property--colour: #658EA2;

Brightness & contrast

Relative luminance0.24721WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.94:1
Contrast with white3.53:1WCAG normal text: Fail
Contrast with black5.94:1WCAG normal text: AA
Greyscale equivalent#878787
Inverted#9A715D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#848CA3no red cones; affects about 1% of men; ΔE 11.3 from the original
Deuteranopia#7B85A2no green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#4F9494no blue cones; rare, and affects men and women equally; ΔE 15.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.53:1WCAG large text: AA
Contrast with black, large text5.94:1WCAG large text: AAA

Named colours

Light slate grey · ΔE 7.8Slate grey · ΔE 9Cadetblue · ΔE 13.9Gray · ΔE 17.8Steel blue · ΔE 18.3Dim grey · ΔE 21.4
Nearest named CSS colourLight slate grey (#778899)ΔE 7.76, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A27965
Analogous#65A298, #656FA2
Triadic#A2658E, #8EA265
Split complementary#A2656F, #A29765
Tetradic#9865A2, #A27965, #6FA265

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4EBEF
Lighter +30%#C4D4DC
Lighter +20%#A5BDC8
Lighter +10%#85A5B5
Darker −10%#507384
Darker −20%#3D5764
Darker −30%#293C45
Darker −40%#162025
More saturated +25%#4699C1
Less saturated −25%#848484

Channel breakdown

R101
G142
B162
Red101 (39.6%)
Green142 (55.7%)
Blue162 (63.5%)
Hue199.67°
Saturation (HSL)24.7%
Lightness51.57%
Dominant channelBlue
Hex per channelR 65 · G 8E · B A2

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Every value on this page was computed from “658ea2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.