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Colour

#67CFFF

  • #67CFFF
  • Cyan
  • Light
  • Nearest: Light skyblue

#67CFFF is a cyan with RGB values 103, 207, 255 and HSL 199°, 100%, 70%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Light skyblue.

Colour values

#67CFFF#67CFFF
HEX#67CFFF
RGBrgb(103, 207, 255)
RGB (0–1)0.4039, 0.8118, 1
RGB percentages40.4%, 81.2%, 100%
HSLhsl(198.9, 100%, 70.2%)
HSV / HSBhsv(198.9, 59.6%, 100%)
CMYK59.6%, 18.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,803,455
CSS custom property--colour: #67CFFF;

Brightness & contrast

Relative luminance0.54729WCAG 2.x, 0 is black and 1 is white
Perceived brightness189 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.95:1
Contrast with white1.76:1WCAG normal text: Fail
Contrast with black11.95:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#983000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7CCFFno red cones; affects about 1% of men; ΔE 21.6 from the original
Deuteranopia#A2BCFEno green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#00DCDFno blue cones; rare, and affects men and women equally; ΔE 31.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.76:1WCAG large text: Fail
Contrast with black, large text11.95:1WCAG large text: AAA

Named colours

Light skyblue · ΔE 7.1Sky blue · ΔE 11.4Deep skyblue · ΔE 11.9Light blue · ΔE 22.4Light steelblue · ΔE 23.1Powder blue · ΔE 25.7
Nearest named CSS colourLight skyblue (#87CEFA)ΔE 7.07, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9767
Analogous#67FFE3, #6783FF
Triadic#FF67CF, #CFFF67
Split complementary#FF6783, #FFE367
Tetradic#E367FF, #FF9767, #83FF67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#CDEFFF
Lighter +10%#9ADFFF
Darker −10%#34BFFF
Darker −20%#01AFFF
Darker −30%#008CCD
Darker −40%#00699A
More saturated +25%#67CFFF
Less saturated −25%#7AC8EC

Channel breakdown

R103
G207
B255
Red103 (40.4%)
Green207 (81.2%)
Blue255 (100%)
Hue198.95°
Saturation (HSL)100%
Lightness70.2%
Dominant channelBlue
Hex per channelR 67 · G CF · B FF

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