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Recognised as Colour

#41BFFF

  • #41BFFF
  • Blue
  • Dark
  • Nearest: Deep skyblue

#41BFFF is a blue with RGB values 65, 191, 255 and HSL 200°, 100%, 63%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#41BFFF#41BFFF
HEX#41BFFF
RGBrgb(65, 191, 255)
RGB (0–1)0.2549, 0.749, 1
RGB percentages25.5%, 74.9%, 100%
HSLhsl(200.2, 100%, 62.7%)
HSV / HSBhsv(200.2, 74.5%, 100%)
CMYK74.5%, 25.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,308,991
CSS custom property--colour: #41BFFF;

Brightness & contrast

Relative luminance0.45605WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.12:1
Contrast with white2.07:1WCAG normal text: Fail
Contrast with black10.12:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#BE4000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A0BEFFno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#86ACFEno green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#00D0D5no blue cones; rare, and affects men and women equally; ΔE 37.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.07:1WCAG large text: Fail
Contrast with black, large text10.12:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 4.1Light skyblue · ΔE 14.7Sky blue · ΔE 20.9Steel blue · ΔE 24.7Cornflower blue · ΔE 27Light steelblue · ΔE 29.4
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 4.14, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF8141
Analogous#41FFE0, #4160FF
Triadic#FF41BF, #BFFF41
Split complementary#FF4160, #FFE041
Tetradic#E041FF, #FF8141, #60FF41

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DAF3FF
Lighter +20%#A7E1FF
Lighter +10%#74D0FF
Darker −10%#0EAEFF
Darker −20%#0091DA
Darker −30%#006FA7
Darker −40%#004D74
More saturated +25%#41BFFF
Less saturated −25%#59B7E7

Channel breakdown

R65
G191
B255
Red65 (25.5%)
Green191 (74.9%)
Blue255 (100%)
Hue200.21°
Saturation (HSL)100%
Lightness62.75%
Dominant channelBlue
Hex per channelR 41 · G BF · B FF

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Every value on this page was computed from “41bfff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.