Nerdulator> put something in

Recognised as Colour

#DEFFFF

  • #DEFFFF
  • Cyan
  • Light
  • Nearest: Light cyan

#DEFFFF is a cyan with RGB values 222, 255, 255 and HSL 180°, 100%, 94%. It is a light colour, so black text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Light cyan.

Colour values

#DEFFFF#DEFFFF
HEX#DEFFFF
RGBrgb(222, 255, 255)
RGB (0–1)0.8706, 1, 1
RGB percentages87.1%, 100%, 100%
HSLhsl(180, 100%, 93.5%)
HSV / HSBhsv(180, 12.9%, 100%)
CMYK12.9%, 0%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,614,527
CSS custom property--colour: #DEFFFF;

Brightness & contrast

Relative luminance0.9427WCAG 2.x, 0 is black and 1 is white
Perceived brightness245.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.85:1
Contrast with white1.06:1WCAG normal text: Fail
Contrast with black19.85:1WCAG normal text: AAA
Greyscale equivalent#F8F8F8
Inverted#210000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FAFCFFno red cones; affects about 1% of men; ΔE 10.7 from the original
Deuteranopia#F4F6FFno green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#D4FFFFno blue cones; rare, and affects men and women equally; ΔE 3.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.06:1WCAG large text: Fail
Contrast with black, large text19.85:1WCAG large text: AAA

Named colours

Light cyan · ΔE 0.7Azure · ΔE 6.1Mint cream · ΔE 8.1Alice blue · ΔE 9.3Honeydew · ΔE 9.6White smoke · ΔE 11.2
Nearest named CSS colourLight cyan (#E0FFFF)ΔE 0.67, indistinguishable to the eye
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFDEDE
Analogous#DEFFEF, #DEEFFF
Triadic#FFDEFF, #FFFFDE
Split complementary#FFDEEF, #FFEFDE
Tetradic#EFDEFF, #FFDEDE, #EFFFDE

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%#ABFFFF
Darker −20%#78FFFF
Darker −30%#45FFFF
Darker −40%#12FFFF
More saturated +25%#DEFFFF
Less saturated −25%#E2FBFB

Channel breakdown

R222
G255
B255
Red222 (87.1%)
Green255 (100%)
Blue255 (100%)
Hue180°
Saturation (HSL)100%
Lightness93.53%
Dominant channelGreen and Blue
Hex per channelR DE · G FF · B FF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

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