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Colour

#C5EEF0

  • #C5EEF0
  • Cyan
  • Light
  • Nearest: Powder blue

#C5EEF0 is a cyan with RGB values 197, 238, 240 and HSL 183°, 59%, 86%. It is a light colour, so black text on it reaches 16.9:1 contrast (AAA for normal text). The nearest named colour is Powder blue.

Colour values

#C5EEF0#C5EEF0
HEX#C5EEF0
RGBrgb(197, 238, 240)
RGB (0–1)0.7725, 0.9333, 0.9412
RGB percentages77.3%, 93.3%, 94.1%
HSLhsl(182.8, 58.9%, 85.7%)
HSV / HSBhsv(182.8, 17.9%, 94.1%)
CMYK17.9%, 0.8%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,971,760
CSS custom property--colour: #C5EEF0;

Brightness & contrast

Relative luminance0.79311WCAG 2.x, 0 is black and 1 is white
Perceived brightness226.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.86:1
Contrast with white1.25:1WCAG normal text: Fail
Contrast with black16.86:1WCAG normal text: AAA
Greyscale equivalent#E5E5E5
Inverted#3A110F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E8EAF0no red cones; affects about 1% of men; ΔE 13.4 from the original
Deuteranopia#E0E4F0no green cones; the most common form, about 1% of men; ΔE 13.7 from the original
Tritanopia#B8F1EEno blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.25:1WCAG large text: Fail
Contrast with black, large text16.86:1WCAG large text: AAA

Named colours

Powder blue · ΔE 6Pale turquoise · ΔE 7.1Light cyan · ΔE 7.3Light blue · ΔE 9.9Azure · ΔE 11.5Alice blue · ΔE 12.8
Nearest named CSS colourPowder blue (#B0E0E6)ΔE 6.02, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0C7C5
Analogous#C5F0DD, #C5D9F0
Triadic#F0C5EE, #EEF0C5
Split complementary#F0C5D9, #F0DDC5
Tetradic#DDC5F0, #F0C7C5, #D9F0C5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#EEFAFA
Darker −10%#9CE2E6
Darker −20%#74D6DB
Darker −30%#4BCAD1
Darker −40%#30B3B9
More saturated +25%#BCF6F9
Less saturated −25%#CEE6E7

Channel breakdown

R197
G238
B240
Red197 (77.3%)
Green238 (93.3%)
Blue240 (94.1%)
Hue182.79°
Saturation (HSL)58.9%
Lightness85.69%
Dominant channelBlue
Hex per channelR C5 · G EE · B F0

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Every value on this page was computed from “c5eef0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.