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Recognised as Colour

#54BDA4

  • #54BDA4
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#54BDA4 is a cyan with RGB values 84, 189, 164 and HSL 166°, 44%, 54%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#54BDA4#54BDA4
HEX#54BDA4
RGBrgb(84, 189, 164)
RGB (0–1)0.3294, 0.7412, 0.6431
RGB percentages32.9%, 74.1%, 64.3%
HSLhsl(165.7, 44.3%, 53.5%)
HSV / HSBhsv(165.7, 55.6%, 74.1%)
CMYK55.6%, 0%, 13.2%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,553,572
CSS custom property--colour: #54BDA4;

Brightness & contrast

Relative luminance0.4096WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.19:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.19:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#AB425B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7B2A3no red cones; affects about 1% of men; ΔE 36 from the original
Deuteranopia#A7A7A6no green cones; the most common form, about 1% of men; ΔE 36.4 from the original
Tritanopia#12BFB6no blue cones; rare, and affects men and women equally; ΔE 11.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.19:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 7.6Light seagreen · ΔE 10.8Medium turquoise · ΔE 13.7Turquoise · ΔE 15.4Dark turquoise · ΔE 18.1Dark seagreen · ΔE 19.4
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 7.57, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD546D
Analogous#54BD6F, #54A1BD
Triadic#A454BD, #BDA454
Split complementary#BD54A1, #BD7054
Tetradic#7054BD, #BD546D, #A2BD54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7F6F2
Lighter +30%#C2E8DF
Lighter +20%#9ED9CB
Lighter +10%#79CBB8
Darker −10%#3EA089
Darker −20%#307B69
Darker −30%#21574A
Darker −40%#13322B
More saturated +25%#36DBB4
Less saturated −25%#729F94

Channel breakdown

R84
G189
B164
Red84 (32.9%)
Green189 (74.1%)
Blue164 (64.3%)
Hue165.71°
Saturation (HSL)44.3%
Lightness53.53%
Dominant channelGreen
Hex per channelR 54 · G BD · B A4

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Every value on this page was computed from “54bda4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.