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Recognised as Colour

#529ECF

  • #529ECF
  • Blue
  • Dark
  • Nearest: Steel blue

#529ECF is a blue with RGB values 82, 158, 207 and HSL 204°, 57%, 57%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#529ECF#529ECF
HEX#529ECF
RGBrgb(82, 158, 207)
RGB (0–1)0.3216, 0.6196, 0.8118
RGB percentages32.2%, 62%, 81.2%
HSLhsl(203.5, 56.6%, 56.7%)
HSV / HSBhsv(203.5, 60.4%, 81.2%)
CMYK60.4%, 23.7%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,414,607
CSS custom property--colour: #529ECF;

Brightness & contrast

Relative luminance0.30753WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.15:1
Contrast with white2.94:1WCAG normal text: Fail
Contrast with black7.15:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#AD6130

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#889ED1no red cones; affects about 1% of men; ΔE 14.3 from the original
Deuteranopia#7791CEno green cones; the most common form, about 1% of men; ΔE 15.8 from the original
Tritanopia#00AAAFno blue cones; rare, and affects men and women equally; ΔE 31.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.94:1WCAG large text: Fail
Contrast with black, large text7.15:1WCAG large text: AAA

Named colours

Steel blue · ΔE 11Deep skyblue · ΔE 17Light skyblue · ΔE 17.9Sky blue · ΔE 20.9Light slate grey · ΔE 23Slate grey · ΔE 24.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 10.97, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF8352
Analogous#52CFC2, #5260CF
Triadic#CF529E, #9ECF52
Split complementary#CF5260, #CFC152
Tetradic#C152CF, #CF8352, #60CF52

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2F8FB
Lighter +30%#CAE1F0
Lighter +20%#A2CBE5
Lighter +10%#7AB4DA
Darker −10%#3486BA
Darker −20%#296992
Darker −30%#1E4C6A
Darker −40%#123043
More saturated +25%#36A4EB
Less saturated −25%#6E98B3

Channel breakdown

R82
G158
B207
Red82 (32.2%)
Green158 (62%)
Blue207 (81.2%)
Hue203.52°
Saturation (HSL)56.56%
Lightness56.67%
Dominant channelBlue
Hex per channelR 52 · G 9E · B CF

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Every value on this page was computed from “529ecf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.