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Colour

#67CEE1

  • #67CEE1
  • Cyan
  • Light
  • Nearest: Sky blue

#67CEE1 is a cyan with RGB values 103, 206, 225 and HSL 189°, 67%, 64%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#67CEE1#67CEE1
HEX#67CEE1
RGBrgb(103, 206, 225)
RGB (0–1)0.4039, 0.8078, 0.8824
RGB percentages40.4%, 80.8%, 88.2%
HSLhsl(189.3, 67%, 64.3%)
HSV / HSBhsv(189.3, 54.2%, 88.2%)
CMYK54.2%, 8.4%, 0%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,803,169
CSS custom property--colour: #67CEE1;

Brightness & contrast

Relative luminance0.52462WCAG 2.x, 0 is black and 1 is white
Perceived brightness184 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.49:1
Contrast with white1.83:1WCAG normal text: Fail
Contrast with black11.49:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#98311E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEC8E2no red cones; affects about 1% of men; ΔE 27.1 from the original
Deuteranopia#ABBAE1no green cones; the most common form, about 1% of men; ΔE 28.1 from the original
Tritanopia#00D6D4no blue cones; rare, and affects men and women equally; ΔE 19.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.83:1WCAG large text: Fail
Contrast with black, large text11.49:1WCAG large text: AAA

Named colours

Sky blue · ΔE 10.4Medium turquoise · ΔE 16.3Dark turquoise · ΔE 16.3Light blue · ΔE 16.7Light skyblue · ΔE 17.2Powder blue · ΔE 17.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 10.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E17A67
Analogous#67E1B7, #6791E1
Triadic#E167CE, #CEE167
Split complementary#E16791, #E1B767
Tetradic#B767E1, #E17A67, #91E167

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E7F7FA
Lighter +20%#BCE9F2
Lighter +10%#92DCE9
Darker −10%#3CC0D9
Darker −20%#25A5BD
Darker −30%#1D8092
Darker −40%#145B68
More saturated +25%#50DEF8
Less saturated −25%#7EBECA

Channel breakdown

R103
G206
B225
Red103 (40.4%)
Green206 (80.8%)
Blue225 (88.2%)
Hue189.34°
Saturation (HSL)67.03%
Lightness64.31%
Dominant channelBlue
Hex per channelR 67 · G CE · B E1

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Every value on this page was computed from “67cee1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.