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Colour

#CFFFFB

  • #CFFFFB
  • Cyan
  • Light
  • Nearest: Light cyan

#CFFFFB is a cyan with RGB values 207, 255, 251 and HSL 175°, 100%, 91%. It is a light colour, so black text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#CFFFFB#CFFFFB
HEX#CFFFFB
RGBrgb(207, 255, 251)
RGB (0–1)0.8118, 1, 0.9843
RGB percentages81.2%, 100%, 98.4%
HSLhsl(175, 100%, 90.6%)
HSV / HSBhsv(175, 18.8%, 100%)
CMYK18.8%, 0%, 1.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,631,483
CSS custom property--colour: #CFFFFB;

Brightness & contrast

Relative luminance0.9175WCAG 2.x, 0 is black and 1 is white
Perceived brightness241.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.35:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.35:1WCAG normal text: AAA
Greyscale equivalent#F5F5F5
Inverted#300004

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F9FAFBno red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#F0F3FCno green cones; the most common form, about 1% of men; ΔE 16.7 from the original
Tritanopia#C1FFFEno blue cones; rare, and affects men and women equally; ΔE 4.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.35:1WCAG large text: AAA

Named colours

Light cyan · ΔE 6.1Pale turquoise · ΔE 8.3Azure · ΔE 11.4Powder blue · ΔE 11.8Honeydew · ΔE 12.1Mint cream · ΔE 12.8
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 6.11, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFCFD3
Analogous#CFFFE3, #CFEBFF
Triadic#FBCFFF, #FFFBCF
Split complementary#FFCFEB, #FFE3CF
Tetradic#E3CFFF, #FFCFD3, #EBFFCF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFF
Darker −10%#9CFFF7
Darker −20%#69FFF3
Darker −30%#36FFEE
Darker −40%#03FFEA
More saturated +25%#CFFFFB
Less saturated −25%#D5F9F6

Channel breakdown

R207
G255
B251
Red207 (81.2%)
Green255 (100%)
Blue251 (98.4%)
Hue175°
Saturation (HSL)100%
Lightness90.59%
Dominant channelGreen
Hex per channelR CF · G FF · B FB

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