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Recognised as Colour

#D9F0F0

  • #D9F0F0
  • Cyan
  • Light
  • Nearest: Light cyan

#D9F0F0 is a cyan with RGB values 217, 240, 240 and HSL 180°, 43%, 90%. It is a light colour, so black text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#D9F0F0#D9F0F0
HEX#D9F0F0
RGBrgb(217, 240, 240)
RGB (0–1)0.851, 0.9412, 0.9412
RGB percentages85.1%, 94.1%, 94.1%
HSLhsl(180, 43.4%, 89.6%)
HSV / HSBhsv(180, 9.6%, 94.1%)
CMYK9.6%, 0%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,282,992
CSS custom property--colour: #D9F0F0;

Brightness & contrast

Relative luminance0.83363WCAG 2.x, 0 is black and 1 is white
Perceived brightness233.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.67:1
Contrast with white1.19:1WCAG normal text: Fail
Contrast with black17.67:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#260F0F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDEEF0no red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#E8EAF0no green cones; the most common form, about 1% of men; ΔE 8 from the original
Tritanopia#D3F2F0no blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.19:1WCAG large text: Fail
Contrast with black, large text17.67:1WCAG large text: AAA

Named colours

Light cyan · ΔE 5.3Azure · ΔE 6.4Alice blue · ΔE 7.5Mint cream · ΔE 7.8White smoke · ΔE 8.6Gainsboro · ΔE 9.6
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 5.35, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0D9D9
Analogous#D9F0E4, #D9E4F0
Triadic#F0D9F0, #F0F0D9
Split complementary#F0D9E4, #F0E4D9
Tetradic#E4D9F0, #F0D9D9, #E4F0D9

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FEFEFE
Darker −10%#B4E2E2
Darker −20%#90D3D3
Darker −30%#6BC5C5
Darker −40%#48B5B5
More saturated +25%#D2F7F7
Less saturated −25%#E0E9E9

Channel breakdown

R217
G240
B240
Red217 (85.1%)
Green240 (94.1%)
Blue240 (94.1%)
Hue180°
Saturation (HSL)43.4%
Lightness89.61%
Dominant channelGreen and Blue
Hex per channelR D9 · G F0 · B F0

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Every value on this page was computed from “d9f0f0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.