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Recognised as Colour

#1DDAC5

  • #1DDAC5
  • Cyan
  • Light
  • Nearest: Turquoise

#1DDAC5 is a cyan with RGB values 29, 218, 197 and HSL 173°, 77%, 48%. It is a light colour, so black text on it reaches 11.9:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#1DDAC5#1DDAC5
HEX#1DDAC5
RGBrgb(29, 218, 197)
RGB (0–1)0.1137, 0.8549, 0.7725
RGB percentages11.4%, 85.5%, 77.3%
HSLhsl(173.3, 76.5%, 48.4%)
HSV / HSBhsv(173.3, 86.7%, 85.5%)
CMYK86.7%, 0%, 9.6%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,956,549
CSS custom property--colour: #1DDAC5;

Brightness & contrast

Relative luminance0.54435WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.89:1
Contrast with white1.77:1WCAG normal text: Fail
Contrast with black11.89:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#E2253A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFCDC4no red cones; affects about 1% of men; ΔE 47.4 from the original
Deuteranopia#B8BCC7no green cones; the most common form, about 1% of men; ΔE 48.6 from the original
Tritanopia#00DED3no blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.77:1WCAG large text: Fail
Contrast with black, large text11.89:1WCAG large text: AAA

Named colours

Turquoise · ΔE 4.8Medium turquoise · ΔE 12.2Medium aquamarine · ΔE 14.2Dark turquoise · ΔE 14.2Light seagreen · ΔE 17Aqua · ΔE 17.4
Nearest named CSS colourTurquoise (#40E0D0)ΔE 4.85, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA1D32
Analogous#1DDA67, #1D90DA
Triadic#C51DDA, #DAC51D
Split complementary#DA1D90, #DA671D
Tetradic#671DDA, #DA1D32, #90DA1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBF8F3
Lighter +30%#9EF2E9
Lighter +20%#71ECDE
Lighter +10%#44E6D4
Darker −10%#17AD9C
Darker −20%#118074
Darker −30%#0B534B
Darker −40%#052622
More saturated +25%#00F7DC
Less saturated −25%#3CBBAD

Channel breakdown

R29
G218
B197
Red29 (11.4%)
Green218 (85.5%)
Blue197 (77.3%)
Hue173.33°
Saturation (HSL)76.52%
Lightness48.43%
Dominant channelGreen
Hex per channelR 1D · G DA · B C5

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Every value on this page was computed from “1ddac5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.