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Recognised as Colour

#67B1D9

  • #67B1D9
  • Blue
  • Dark
  • Nearest: Light skyblue

#67B1D9 is a blue with RGB values 103, 177, 217 and HSL 201°, 60%, 63%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#67B1D9#67B1D9
HEX#67B1D9
RGBrgb(103, 177, 217)
RGB (0–1)0.4039, 0.6941, 0.851
RGB percentages40.4%, 69.4%, 85.1%
HSLhsl(201.1, 60%, 62.7%)
HSV / HSBhsv(201.1, 52.5%, 85.1%)
CMYK52.5%, 18.4%, 0%, 14.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,795,737
CSS custom property--colour: #67B1D9;

Brightness & contrast

Relative luminance0.39338WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.87:1
Contrast with white2.37:1WCAG normal text: Fail
Contrast with black8.87:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#984E26

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9EAFDBno red cones; affects about 1% of men; ΔE 16.5 from the original
Deuteranopia#8EA3D8no green cones; the most common form, about 1% of men; ΔE 17.5 from the original
Tritanopia#1DBCBEno blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.37:1WCAG large text: Fail
Contrast with black, large text8.87:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 10.9Sky blue · ΔE 12.2Deep skyblue · ΔE 16.7Light steelblue · ΔE 18.7Steel blue · ΔE 19Light blue · ΔE 21.7
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 10.86, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D98F67
Analogous#67D9C8, #6778D9
Triadic#D967B1, #B1D967
Split complementary#D96778, #D9C867
Tetradic#C867D9, #D98F67, #78D967

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1F0F8
Lighter +20%#B9DBED
Lighter +10%#90C6E3
Darker −10%#3E9CCF
Darker −20%#2C81AE
Darker −30%#216286
Darker −40%#17445D
More saturated +25%#4FB8F1
Less saturated −25%#7FAAC1

Channel breakdown

R103
G177
B217
Red103 (40.4%)
Green177 (69.4%)
Blue217 (85.1%)
Hue201.05°
Saturation (HSL)60%
Lightness62.75%
Dominant channelBlue
Hex per channelR 67 · G B1 · B D9

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Every value on this page was computed from “67b1d9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.