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Recognised as Colour

#54EF8F

  • #54EF8F
  • Green
  • Light
  • Nearest: Medium spring green

#54EF8F is a green with RGB values 84, 239, 143 and HSL 143°, 83%, 63%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#54EF8F#54EF8F
HEX#54EF8F
RGBrgb(84, 239, 143)
RGB (0–1)0.3294, 0.9373, 0.5608
RGB percentages32.9%, 93.7%, 56.1%
HSLhsl(142.8, 82.9%, 63.3%)
HSV / HSBhsv(142.8, 64.9%, 93.7%)
CMYK64.9%, 0%, 40.2%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,566,351
CSS custom property--colour: #54EF8F;

Brightness & contrast

Relative luminance0.65601WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.12:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.12:1WCAG normal text: AAA
Greyscale equivalent#C7C7C7
Inverted#AB1070

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EFDC88no red cones; affects about 1% of men; ΔE 57.4 from the original
Deuteranopia#DCCE95no green cones; the most common form, about 1% of men; ΔE 58 from the original
Tritanopia#00ECD7no blue cones; rare, and affects men and women equally; ΔE 39.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.12:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 9.9Pale green · ΔE 14.9Light green · ΔE 15.3Spring green · ΔE 20.1Medium seagreen · ΔE 25.8Limegreen · ΔE 29.9
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 9.91, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF54B4
Analogous#66EF54, #54EFDD
Triadic#8F54EF, #EF8F54
Split complementary#DD54EF, #EF5466
Tetradic#5466EF, #EF54B4, #EFDD54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0FCEB
Lighter +20%#B1F8CC
Lighter +10%#83F3AE
Darker −10%#25EB70
Darker −20%#13CA59
Darker −30%#0F9B44
Darker −40%#0A6D30
More saturated +25%#44FF8B
Less saturated −25%#6BD895

Channel breakdown

R84
G239
B143
Red84 (32.9%)
Green239 (93.7%)
Blue143 (56.1%)
Hue142.84°
Saturation (HSL)82.89%
Lightness63.33%
Dominant channelGreen
Hex per channelR 54 · G EF · B 8F

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Every value on this page was computed from “54ef8f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.