Nerdulator> put something in

Recognised as Colour

#40CE75

  • #40CE75
  • Green
  • Dark
  • Nearest: Medium seagreen

#40CE75 is a green with RGB values 64, 206, 117 and HSL 142°, 59%, 53%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#40CE75#40CE75
HEX#40CE75
RGBrgb(64, 206, 117)
RGB (0–1)0.251, 0.8078, 0.4588
RGB percentages25.1%, 80.8%, 45.9%
HSLhsl(142.4, 59.2%, 52.9%)
HSV / HSBhsv(142.4, 68.9%, 80.8%)
CMYK68.9%, 0%, 43.2%, 19.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,247,157
CSS custom property--colour: #40CE75;

Brightness & contrast

Relative luminance0.46517WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.3:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.3:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#BF318A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFBD6Eno red cones; affects about 1% of men; ΔE 53.6 from the original
Deuteranopia#BDB17Bno green cones; the most common form, about 1% of men; ΔE 53.5 from the original
Tritanopia#00CBB8no blue cones; rare, and affects men and women equally; ΔE 37.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.3:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15.5Light green · ΔE 17Medium spring green · ΔE 19.1Pale green · ΔE 19.7Forest green · ΔE 27Spring green · ΔE 28
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 15.46, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CE4099
Analogous#52CE40, #40CEBC
Triadic#7540CE, #CE7540
Split complementary#BC40CE, #CE4052
Tetradic#4052CE, #CE4099, #CEBC40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2F8EA
Lighter +30%#BAEDCD
Lighter +20%#91E3B0
Lighter +10%#69D892
Darker −10%#2DAE5D
Darker −20%#228647
Darker −30%#185D32
Darker −40%#0D351C
More saturated +25%#22EC6D
Less saturated −25%#5EB07D

Channel breakdown

R64
G206
B117
Red64 (25.1%)
Green206 (80.8%)
Blue117 (45.9%)
Hue142.39°
Saturation (HSL)59.17%
Lightness52.94%
Dominant channelGreen
Hex per channelR 40 · G CE · B 75

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “40ce75” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.