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Recognised as Colour

#49CDB7

  • #49CDB7
  • Cyan
  • Dark
  • Nearest: Turquoise

#49CDB7 is a cyan with RGB values 73, 205, 183 and HSL 170°, 57%, 55%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#49CDB7#49CDB7
HEX#49CDB7
RGBrgb(73, 205, 183)
RGB (0–1)0.2863, 0.8039, 0.7176
RGB percentages28.6%, 80.4%, 71.8%
HSLhsl(170, 56.9%, 54.5%)
HSV / HSBhsv(170, 64.4%, 80.4%)
CMYK64.4%, 0%, 10.7%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,836,791
CSS custom property--colour: #49CDB7;

Brightness & contrast

Relative luminance0.48498WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.7:1
Contrast with white1.96:1WCAG normal text: Fail
Contrast with black10.7:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#B63248

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5C1B6no red cones; affects about 1% of men; ΔE 40.9 from the original
Deuteranopia#B1B3B9no green cones; the most common form, about 1% of men; ΔE 41.6 from the original
Tritanopia#00D0C6no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.96:1WCAG large text: Fail
Contrast with black, large text10.7:1WCAG large text: AAA

Named colours

Turquoise · ΔE 8.2Medium aquamarine · ΔE 8.4Medium turquoise · ΔE 9.6Light seagreen · ΔE 12Dark turquoise · ΔE 13.9Aquamarine · ΔE 19.8
Nearest named CSS colourTurquoise (#40E0D0)ΔE 8.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD495F
Analogous#49CD75, #49A1CD
Triadic#B749CD, #CDB749
Split complementary#CD49A1, #CD7549
Tetradic#7549CD, #CD495F, #A1CD49

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9F9F6
Lighter +30%#C1EEE6
Lighter +20%#99E3D7
Lighter +10%#71D8C7
Darker −10%#31B29D
Darker −20%#268A79
Darker −30%#1B6256
Darker −40%#103A33
More saturated +25%#2CEACA
Less saturated −25%#66B0A4

Channel breakdown

R73
G205
B183
Red73 (28.6%)
Green205 (80.4%)
Blue183 (71.8%)
Hue170°
Saturation (HSL)56.9%
Lightness54.51%
Dominant channelGreen
Hex per channelR 49 · G CD · B B7

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Every value on this page was computed from “49cdb7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.