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Colour

#00EFC7

  • #00EFC7
  • Cyan
  • Light
  • Nearest: Aquamarine

#00EFC7 is a cyan with RGB values 0, 239, 199 and HSL 170°, 100%, 47%. It is a light colour, so black text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#00EFC7#00EFC7
HEX#00EFC7
RGBrgb(0, 239, 199)
RGB (0–1)0, 0.9373, 0.7804
RGB percentages0%, 93.7%, 78%
HSLhsl(170, 100%, 46.9%)
HSV / HSBhsv(170, 100%, 93.7%)
CMYK100%, 0%, 16.7%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer61,383
CSS custom property--colour: #00EFC7;

Brightness & contrast

Relative luminance0.65857WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.17:1
Contrast with white1.48:1WCAG normal text: Fail
Contrast with black14.17:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#FF1038

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E6DFC5no red cones; affects about 1% of men; ΔE 55.4 from the original
Deuteranopia#CDCDCAno green cones; the most common form, about 1% of men; ΔE 56.4 from the original
Tritanopia#00F2E3no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.48:1WCAG large text: Fail
Contrast with black, large text14.17:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 13.8Turquoise · ΔE 16.5Medium aquamarine · ΔE 20.7Aqua · ΔE 22.7Cyan · ΔE 22.7Medium turquoise · ΔE 25.4
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 13.76, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF0028
Analogous#00EF4F, #009FEF
Triadic#C700EF, #EFC700
Split complementary#EF009F, #EF4F00
Tetradic#4F00EF, #EF0028, #A0EF00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCFFF4
Lighter +30%#89FFEB
Lighter +20%#56FFE3
Lighter +10%#23FFDA
Darker −10%#00BC9D
Darker −20%#008972
Darker −30%#005648
Darker −40%#00231D
More saturated +25%#00EFC7
Less saturated −25%#1ED1B3

Channel breakdown

R0
G239
B199
Red0 (0%)
Green239 (93.7%)
Blue199 (78%)
Hue169.96°
Saturation (HSL)100%
Lightness46.86%
Dominant channelGreen
Hex per channelR 00 · G EF · B C7

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Every value on this page was computed from “00efc7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.