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Colour

#34BDFF

  • #34BDFF
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#34BDFF is a cyan with RGB values 52, 189, 255 and HSL 200°, 100%, 60%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#34BDFF#34BDFF
HEX#34BDFF
RGBrgb(52, 189, 255)
RGB (0–1)0.2039, 0.7412, 1
RGB percentages20.4%, 74.1%, 100%
HSLhsl(199.5, 100%, 60.2%)
HSV / HSBhsv(199.5, 79.6%, 100%)
CMYK79.6%, 25.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,456,511
CSS custom property--colour: #34BDFF;

Brightness & contrast

Relative luminance0.44345WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.87:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.87:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#CB4200

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9DBCFFno red cones; affects about 1% of men; ΔE 21 from the original
Deuteranopia#82A9FEno green cones; the most common form, about 1% of men; ΔE 23.9 from the original
Tritanopia#00CED4no blue cones; rare, and affects men and women equally; ΔE 37.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.87:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 3.6Light skyblue · ΔE 16.2Sky blue · ΔE 22.4Steel blue · ΔE 24.7Cornflower blue · ΔE 26.5Light steelblue · ΔE 30.8
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 3.62, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF7634
Analogous#34FFDC, #3457FF
Triadic#FF34BD, #BDFF34
Split complementary#FF3457, #FFDC34
Tetradic#DC34FF, #FF7634, #57FF34

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#CDEFFF
Lighter +20%#9ADEFF
Lighter +10%#67CEFF
Darker −10%#01ACFF
Darker −20%#008ACD
Darker −30%#00689A
Darker −40%#004667
More saturated +25%#34BDFF
Less saturated −25%#4DB4E6

Channel breakdown

R52
G189
B255
Red52 (20.4%)
Green189 (74.1%)
Blue255 (100%)
Hue199.51°
Saturation (HSL)100%
Lightness60.2%
Dominant channelBlue
Hex per channelR 34 · G BD · B FF

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Every value on this page was computed from “34bdff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.