Recognised as Colour

#1DF1EF

#1DF1EF
Cyan
Light
Nearest: Aqua

#1DF1EF is a cyan with RGB values 29, 241, 239 and HSL 179°, 88%, 53%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#1DF1EF#1DF1EF

HEX#1DF1EF

RGBrgb(29, 241, 239)

RGB (0–1)0.1137, 0.9451, 0.9373

RGB percentages11.4%, 94.5%, 93.7%

HSLhsl(179.4, 88.3%, 52.9%)

HSV / HSBhsv(179.4, 88%, 94.5%)

CMYK88%, 0%, 0.8%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,962,479

CSS custom property--colour: #1DF1EF;

Brightness & contrast

Relative luminance0.69404WCAG 2.x, 0 is black and 1 is white

Perceived brightness202.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.88:1

Contrast with white1.41:1WCAG normal text: Fail

Contrast with black14.88:1WCAG normal text: AAA

Greyscale equivalent#C4C4C4

Inverted#E20E10

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1E4EFno red cones; affects about 1% of men; ΔE 47.5 from the original

Deuteranopia#C6D1F0no green cones; the most common form, about 1% of men; ΔE 48.6 from the original

Tritanopia#00F9F0no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.41:1WCAG large text: Fail

Contrast with black, large text14.88:1WCAG large text: AAA

Named colours

Aqua · ΔE 5.3 Cyan · ΔE 5.3 Turquoise · ΔE 10.1 Dark turquoise · ΔE 12.8 Medium turquoise · ΔE 13.6 Aquamarine · ΔE 22.7

Nearest named CSS colourAqua (#00FFFF)ΔE 5.28, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#F11D1F

Analogous#1DF185, #1D89F1

Triadic#EF1DF1, #F1EF1D

Split complementary#F11D89, #F1851D

Tetradic#851DF1, #F11D1F, #89F11D

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DDFDFD

Lighter +30%#ADFAF9

Lighter +20%#7DF7F6

Lighter +10%#4DF4F2

Darker −10%#0DCECC

Darker −20%#0A9E9D

Darker −30%#076E6D

Darker −40%#043E3E

More saturated +25%#0FFFFD

Less saturated −25%#3BD3D2

Channel breakdown

R29

G241

B239

Red29 (11.4%)

Green241 (94.5%)

Blue239 (93.7%)

Hue179.43°

Saturation (HSL)88.33%

Lightness52.94%

Dominant channelGreen

Hex per channelR 1D · G F1 · B EF

Keep nerding

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

#1DF1EF

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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