Colour

#1ECAD1

#1ECAD1
Cyan
Dark
Nearest: Dark turquoise

#1ECAD1 is a cyan with RGB values 30, 202, 209 and HSL 182°, 75%, 47%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#1ECAD1#1ECAD1

HEX#1ECAD1

RGBrgb(30, 202, 209)

RGB (0–1)0.1176, 0.7922, 0.8196

RGB percentages11.8%, 79.2%, 82%

HSLhsl(182.3, 74.9%, 46.9%)

HSV / HSBhsv(182.3, 85.6%, 82%)

CMYK85.6%, 3.3%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,018,001

CSS custom property--colour: #1ECAD1;

Brightness & contrast

Relative luminance0.47121WCAG 2.x, 0 is black and 1 is white

Perceived brightness170.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.42:1

Contrast with white2.01:1WCAG normal text: Fail

Contrast with black10.42:1WCAG normal text: AAA

Greyscale equivalent#A6A6A6

Inverted#E1352E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BAC0D2no red cones; affects about 1% of men; ΔE 39.1 from the original

Deuteranopia#A3AFD2no green cones; the most common form, about 1% of men; ΔE 40.7 from the original

Tritanopia#00D2CCno blue cones; rare, and affects men and women equally; ΔE 8.8 from the original

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

Contrast with white, large text2.01:1WCAG large text: Fail

Contrast with black, large text10.42:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 3.5 Medium turquoise · ΔE 7.2 Light seagreen · ΔE 12.2 Turquoise · ΔE 14.8 Aqua · ΔE 20.1 Cyan · ΔE 20.1

Nearest named CSS colourDark turquoise (#00CED1)ΔE 3.48, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D1251E

Analogous#1ED17F, #1E70D1

Triadic#D11ECA, #CAD11E

Split complementary#D11E70, #D17F1E

Tetradic#7F1ED1, #D1251E, #70D11E

Tints, shades & saturation

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

Lighter +40%#C4F5F7

Lighter +30%#98EDF0

Lighter +20%#6BE5EA

Lighter +10%#3FDDE3

Darker −10%#189FA4

Darker −20%#117478

Darker −30%#0B494B

Darker −40%#041E1F

More saturated +25%#00E6EF

Less saturated −25%#3CAEB3

Channel breakdown

R30

G202

B209

Red30 (11.8%)

Green202 (79.2%)

Blue209 (82%)

Hue182.35°

Saturation (HSL)74.9%

Lightness46.86%

Dominant channelBlue

Hex per channelR 1E · G CA · B D1

Keep nerding

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#1ECAD1

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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