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Colour

#1EC9BA

  • #1EC9BA
  • Cyan
  • Dark
  • Nearest: Turquoise

#1EC9BA is a cyan with RGB values 30, 201, 186 and HSL 175°, 74%, 45%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#1EC9BA#1EC9BA
HEX#1EC9BA
RGBrgb(30, 201, 186)
RGB (0–1)0.1176, 0.7882, 0.7294
RGB percentages11.8%, 78.8%, 72.9%
HSLhsl(174.7, 74%, 45.3%)
HSV / HSBhsv(174.7, 85.1%, 78.8%)
CMYK85.1%, 0%, 7.5%, 21.2%naive device-independent conversion; real print needs an ICC profile
24-bit integer2,017,722
CSS custom property--colour: #1EC9BA;

Brightness & contrast

Relative luminance0.45594WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.12:1
Contrast with white2.08:1WCAG normal text: Fail
Contrast with black10.12:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#E13645

Colour vision & accessibility

Protanopia#BEBDBAno red cones; affects about 1% of men; ΔE 43.6 from the original
Deuteranopia#A9ADBCno green cones; the most common form, about 1% of men; ΔE 45.2 from the original
Tritanopia#00CEC4no blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.08:1WCAG large text: Fail
Contrast with black, large text10.12:1WCAG large text: AAA

Named colours

Nearest named CSS colourTurquoise (#40E0D0)ΔE 8.02, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#C91E2D
Analogous#1EC965, #1E83C9
Triadic#BA1EC9, #C9BA1E
Split complementary#C91E83, #C9651E
Tetradic#641EC9, #C91E2D, #82C91E

Tints, shades & saturation

Lighter +40%#BEF5F0
Lighter +30%#91EFE6
Lighter +20%#65E8DD
Lighter +10%#39E1D3
Darker −10%#179D91
Darker −20%#117068
Darker −30%#0A443F
Darker −40%#041716
More saturated +25%#01E6D2
Less saturated −25%#3BACA2

Channel breakdown

R30
G201
B186
Red30 (11.8%)
Green201 (78.8%)
Blue186 (72.9%)
Hue174.74°
Saturation (HSL)74.03%
Lightness45.29%
Dominant channelGreen
Hex per channelR 1E · G C9 · B BA

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Every value on this page was computed from “1ec9ba” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.