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Colour

#00C66A

  • #00C66A
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#00C66A is a cyan with RGB values 0, 198, 106 and HSL 152°, 100%, 39%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#00C66A#00C66A
HEX#00C66A
RGBrgb(0, 198, 106)
RGB (0–1)0, 0.7765, 0.4157
RGB percentages0%, 77.6%, 41.6%
HSLhsl(152.1, 100%, 38.8%)
HSV / HSBhsv(152.1, 100%, 77.6%)
CMYK100%, 0%, 46.5%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer50,794
CSS custom property--colour: #00C66A;

Brightness & contrast

Relative luminance0.41429WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.29:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.29:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#FF3995

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6B463no red cones; affects about 1% of men; ΔE 58.5 from the original
Deuteranopia#B3A771no green cones; the most common form, about 1% of men; ΔE 58.6 from the original
Tritanopia#00C3B0no blue cones; rare, and affects men and women equally; ΔE 40.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.29:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 18Medium spring green · ΔE 19.1Light green · ΔE 22.6Pale green · ΔE 24.8Forest green · ΔE 25.7Spring green · ΔE 26.4
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 18.05, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C6005C
Analogous#00C607, #00BFC6
Triadic#6A00C6, #C66A00
Split complementary#C600BF, #C60700
Tetradic#0700C6, #C6005C, #BFC600

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#93FFCD
Lighter +30%#60FFB5
Lighter +20%#2DFF9D
Lighter +10%#00F985
Darker −10%#00934F
Darker −20%#006033
Darker −30%#002D18
Darker −40%#000000
More saturated +25%#00C66A
Less saturated −25%#19AD68

Channel breakdown

R0
G198
B106
Red0 (0%)
Green198 (77.6%)
Blue106 (41.6%)
Hue152.12°
Saturation (HSL)100%
Lightness38.82%
Dominant channelGreen
Hex per channelR 00 · G C6 · B 6A

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Every value on this page was computed from “00c66a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.