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Colour

#61ABFF

  • #61ABFF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#61ABFF is a blue with RGB values 97, 171, 255 and HSL 212°, 100%, 69%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#61ABFF#61ABFF
HEX#61ABFF
RGBrgb(97, 171, 255)
RGB (0–1)0.3804, 0.6706, 1
RGB percentages38%, 67.1%, 100%
HSLhsl(211.9, 100%, 69%)
HSV / HSBhsv(211.9, 62%, 100%)
CMYK62%, 32.9%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,401,023
CSS custom property--colour: #61ABFF;

Brightness & contrast

Relative luminance0.38887WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.78:1
Contrast with white2.39:1WCAG normal text: Fail
Contrast with black8.78:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#9E5400

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#87B0FFno red cones; affects about 1% of men; ΔE 7.8 from the original
Deuteranopia#71A1FDno green cones; the most common form, about 1% of men; ΔE 8.7 from the original
Tritanopia#00BEC9no blue cones; rare, and affects men and women equally; ΔE 48.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.39:1WCAG large text: Fail
Contrast with black, large text8.78:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 10.1Dodgerblue · ΔE 19.3Deep skyblue · ΔE 20.8Steel blue · ΔE 23.8Light skyblue · ΔE 26.2Sky blue · ΔE 33.7
Nearest named CSS colourCornflower blue (#6495ED)ΔE 10.07, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFB561
Analogous#61FAFF, #6661FF
Triadic#FF61AB, #ABFF61
Split complementary#FF6661, #FAFF61
Tetradic#FF61FA, #FFB561, #61FF66

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FAFCFF
Lighter +20%#C7E1FF
Lighter +10%#94C6FF
Darker −10%#2E90FF
Darker −20%#0075FA
Darker −30%#005DC7
Darker −40%#004594
More saturated +25%#61ABFF
Less saturated −25%#75ACEB

Channel breakdown

R97
G171
B255
Red97 (38%)
Green171 (67.1%)
Blue255 (100%)
Hue211.9°
Saturation (HSL)100%
Lightness69.02%
Dominant channelBlue
Hex per channelR 61 · G AB · B FF

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Every value on this page was computed from “61abff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.