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Recognised as Colour

#54CDA4

  • #54CDA4
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#54CDA4 is a cyan with RGB values 84, 205, 164 and HSL 160°, 55%, 57%. It is a dark colour, so black text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#54CDA4#54CDA4
HEX#54CDA4
RGBrgb(84, 205, 164)
RGB (0–1)0.3294, 0.8039, 0.6431
RGB percentages32.9%, 80.4%, 64.3%
HSLhsl(159.7, 54.8%, 56.7%)
HSV / HSBhsv(159.7, 59%, 80.4%)
CMYK59%, 0%, 20%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,557,668
CSS custom property--colour: #54CDA4;

Brightness & contrast

Relative luminance0.48228WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.65:1
Contrast with white1.97:1WCAG normal text: Fail
Contrast with black10.65:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#AB325B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C8C0A2no red cones; affects about 1% of men; ΔE 41.9 from the original
Deuteranopia#B7B3A7no green cones; the most common form, about 1% of men; ΔE 43.1 from the original
Tritanopia#00CEC1no blue cones; rare, and affects men and women equally; ΔE 16 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.97:1WCAG large text: Fail
Contrast with black, large text10.65:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 5.7Turquoise · ΔE 15.8Aquamarine · ΔE 17.2Medium seagreen · ΔE 17.5Medium turquoise · ΔE 19.9Light seagreen · ΔE 20
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 5.71, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD547D
Analogous#54CD67, #54B9CD
Triadic#A454CD, #CDA454
Split complementary#CD54B9, #CD6754
Tetradic#6854CD, #CD547D, #BACD54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2FBF8
Lighter +30%#CAF0E3
Lighter +20%#A3E4CE
Lighter +10%#7BD9B9
Darker −10%#36B88C
Darker −20%#2A916E
Darker −30%#1F6950
Darker −40%#134232
More saturated +25%#38E9AD
Less saturated −25%#70B19B

Channel breakdown

R84
G205
B164
Red84 (32.9%)
Green205 (80.4%)
Blue164 (64.3%)
Hue159.67°
Saturation (HSL)54.75%
Lightness56.67%
Dominant channelGreen
Hex per channelR 54 · G CD · B A4

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Every value on this page was computed from “54cda4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.