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Recognised as Colour

#67AFCF

  • #67AFCF
  • Cyan
  • Dark
  • Nearest: Sky blue

#67AFCF is a cyan with RGB values 103, 175, 207 and HSL 198°, 52%, 61%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#67AFCF#67AFCF
HEX#67AFCF
RGBrgb(103, 175, 207)
RGB (0–1)0.4039, 0.6863, 0.8118
RGB percentages40.4%, 68.6%, 81.2%
HSLhsl(198.5, 52%, 60.8%)
HSV / HSBhsv(198.5, 50.2%, 81.2%)
CMYK50.2%, 15.5%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,795,215
CSS custom property--colour: #67AFCF;

Brightness & contrast

Relative luminance0.38049WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.61:1
Contrast with white2.44:1WCAG normal text: Fail
Contrast with black8.61:1WCAG normal text: AAA
Greyscale equivalent#A2A2A2
Inverted#985030

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9EACD1no red cones; affects about 1% of men; ΔE 17.4 from the original
Deuteranopia#8FA1CFno green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#2DB8B9no blue cones; rare, and affects men and women equally; ΔE 24.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.44:1WCAG large text: Fail
Contrast with black, large text8.61:1WCAG large text: AAA

Named colours

Sky blue · ΔE 11.4Light skyblue · ΔE 13.2Light steelblue · ΔE 18.1Cadetblue · ΔE 18.2Light blue · ΔE 19.9Deep skyblue · ΔE 20.2
Nearest named CSS colourSky blue (#87CEEB)ΔE 11.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF8767
Analogous#67CFBB, #677BCF
Triadic#CF67AF, #AFCF67
Split complementary#CF677B, #CFBB67
Tetradic#BB67CF, #CF8767, #7BCF67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DBECF4
Lighter +20%#B5D8E7
Lighter +10%#8EC3DB
Darker −10%#409BC3
Darker −20%#327D9E
Darker −30%#265E77
Darker −40%#194051
More saturated +25%#4EB9E8
Less saturated −25%#80A5B6

Channel breakdown

R103
G175
B207
Red103 (40.4%)
Green175 (68.6%)
Blue207 (81.2%)
Hue198.46°
Saturation (HSL)52%
Lightness60.78%
Dominant channelBlue
Hex per channelR 67 · G AF · B CF

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