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Recognised as Colour

#67ADE8

  • #67ADE8
  • Blue
  • Dark
  • Nearest: Deep skyblue

#67ADE8 is a blue with RGB values 103, 173, 232 and HSL 207°, 74%, 66%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#67ADE8#67ADE8
HEX#67ADE8
RGBrgb(103, 173, 232)
RGB (0–1)0.4039, 0.6784, 0.9098
RGB percentages40.4%, 67.8%, 91%
HSLhsl(207.4, 73.7%, 65.7%)
HSV / HSBhsv(207.4, 55.6%, 91%)
CMYK55.6%, 25.4%, 0%, 9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,794,728
CSS custom property--colour: #67ADE8;

Brightness & contrast

Relative luminance0.38597WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.72:1
Contrast with white2.41:1WCAG normal text: Fail
Contrast with black8.72:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#985217

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#94AEEBno red cones; affects about 1% of men; ΔE 11.8 from the original
Deuteranopia#83A1E7no green cones; the most common form, about 1% of men; ΔE 13.2 from the original
Tritanopia#00BBC1no blue cones; rare, and affects men and women equally; ΔE 38 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.41:1WCAG large text: Fail
Contrast with black, large text8.72:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 14.4Light skyblue · ΔE 14.8Steel blue · ΔE 16.6Cornflower blue · ΔE 20.7Sky blue · ΔE 20.8Light steelblue · ΔE 23.7
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 14.42, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E8A267
Analogous#67E8E3, #676CE8
Triadic#E867AD, #ADE867
Split complementary#E8676D, #E8E367
Tetradic#E367E8, #E8A267, #6CE867

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#ECF5FC
Lighter +20%#C0DDF5
Lighter +10%#93C5EF
Darker −10%#3B95E1
Darker −20%#1F7CCA
Darker −30%#18619E
Darker −40%#114672
More saturated +25%#51AFFE
Less saturated −25%#7DABD2

Channel breakdown

R103
G173
B232
Red103 (40.4%)
Green173 (67.8%)
Blue232 (91%)
Hue207.44°
Saturation (HSL)73.71%
Lightness65.69%
Dominant channelBlue
Hex per channelR 67 · G AD · B E8

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Every value on this page was computed from “67ade8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.