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Colour

#67BBEF

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

#67BBEF is a blue with RGB values 103, 187, 239 and HSL 203°, 81%, 67%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#67BBEF#67BBEF
HEX#67BBEF
RGBrgb(103, 187, 239)
RGB (0–1)0.4039, 0.7333, 0.9373
RGB percentages40.4%, 73.3%, 93.7%
HSLhsl(202.9, 81%, 67.1%)
HSV / HSBhsv(202.9, 56.9%, 93.7%)
CMYK56.9%, 21.8%, 0%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,798,319
CSS custom property--colour: #67BBEF;

Brightness & contrast

Relative luminance0.44656WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.93:1
Contrast with white2.11:1WCAG normal text: Fail
Contrast with black9.93:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#984410

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A3BAF1no red cones; affects about 1% of men; ΔE 16.3 from the original
Deuteranopia#90ACEEno green cones; the most common form, about 1% of men; ΔE 17.7 from the original
Tritanopia#00C8CCno blue cones; rare, and affects men and women equally; ΔE 34.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.11:1WCAG large text: Fail
Contrast with black, large text9.93:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 8.7Deep skyblue · ΔE 11.3Sky blue · ΔE 14.5Steel blue · ΔE 21.3Light steelblue · ΔE 21.5Light blue · ΔE 24.8
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 8.7, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF9B67
Analogous#67EFDF, #6777EF
Triadic#EF67BB, #BBEF67
Split complementary#EF6777, #EFDF67
Tetradic#DF67EF, #EF9B67, #77EF67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1F9FE
Lighter +20%#C3E4F9
Lighter +10%#95D0F4
Darker −10%#39A6EA
Darker −20%#178FD9
Darker −30%#1270AB
Darker −40%#0D527D
More saturated +25%#57BFFF
Less saturated −25%#7CB6DA

Channel breakdown

R103
G187
B239
Red103 (40.4%)
Green187 (73.3%)
Blue239 (93.7%)
Hue202.94°
Saturation (HSL)80.95%
Lightness67.06%
Dominant channelBlue
Hex per channelR 67 · G BB · B EF

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