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Recognised as Colour

#40D793

  • #40D793
  • Cyan
  • Light
  • Nearest: Medium seagreen

#40D793 is a cyan with RGB values 64, 215, 147 and HSL 153°, 65%, 55%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#40D793#40D793
HEX#40D793
RGBrgb(64, 215, 147)
RGB (0–1)0.251, 0.8431, 0.5765
RGB percentages25.1%, 84.3%, 57.6%
HSLhsl(153, 65.4%, 54.7%)
HSV / HSBhsv(153, 70.2%, 84.3%)
CMYK70.2%, 0%, 31.6%, 15.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,249,491
CSS custom property--colour: #40D793;

Brightness & contrast

Relative luminance0.51797WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.36:1
Contrast with white1.85:1WCAG normal text: Fail
Contrast with black11.36:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#BF286C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5C78Fno red cones; affects about 1% of men; ΔE 52.1 from the original
Deuteranopia#C2B997no green cones; the most common form, about 1% of men; ΔE 52.7 from the original
Tritanopia#00D6C5no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.85:1WCAG large text: Fail
Contrast with black, large text11.36:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 13.8Light green · ΔE 19.3Medium spring green · ΔE 21.3Aquamarine · ΔE 21.7Medium aquamarine · ΔE 21.8Pale green · ΔE 22.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 13.75, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D74084
Analogous#40D747, #40D0D7
Triadic#9340D7, #D79340
Split complementary#D740D0, #D74740
Tetradic#4740D7, #D74084, #D0D740

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9FAF2
Lighter +30%#BFF1DB
Lighter +20%#94E9C3
Lighter +10%#6AE0AB
Darker −10%#27BD79
Darker −20%#1F925E
Darker −30%#166843
Darker −40%#0D3E28
More saturated +25%#23F496
Less saturated −25%#5DBA90

Channel breakdown

R64
G215
B147
Red64 (25.1%)
Green215 (84.3%)
Blue147 (57.6%)
Hue152.98°
Saturation (HSL)65.37%
Lightness54.71%
Dominant channelGreen
Hex per channelR 40 · G D7 · B 93

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Every value on this page was computed from “40d793” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.