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Recognised as Colour

#66CF62

  • #66CF62
  • Green
  • Dark
  • Nearest: Light green

#66CF62 is a green with RGB values 102, 207, 98 and HSL 118°, 53%, 60%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#66CF62#66CF62
HEX#66CF62
RGBrgb(102, 207, 98)
RGB (0–1)0.4, 0.8118, 0.3843
RGB percentages40%, 81.2%, 38.4%
HSLhsl(117.8, 53.2%, 59.8%)
HSV / HSBhsv(117.8, 52.7%, 81.2%)
CMYK50.7%, 0%, 52.7%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,737,762
CSS custom property--colour: #66CF62;

Brightness & contrast

Relative luminance0.48332WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.67:1
Contrast with white1.97:1WCAG normal text: Fail
Contrast with black10.67:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#99309D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3BE58no red cones; affects about 1% of men; ΔE 47.8 from the original
Deuteranopia#C5B56Ano green cones; the most common form, about 1% of men; ΔE 47.6 from the original
Tritanopia#58CAB6no blue cones; rare, and affects men and women equally; ΔE 46.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.97:1WCAG large text: Fail
Contrast with black, large text10.67:1WCAG large text: AAA

Named colours

Light green · ΔE 14.9Pale green · ΔE 17.2Limegreen · ΔE 22.8Medium seagreen · ΔE 22.8Forest green · ΔE 24.6Medium spring green · ΔE 25.5
Nearest named CSS colourLight green (#90EE90)ΔE 14.93, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB62CF
Analogous#9DCF62, #62CF94
Triadic#6266CF, #CF6266
Split complementary#9462CF, #CF629D
Tetradic#629DCF, #CB62CF, #CF9462

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFFFE
Lighter +30%#D8F3D7
Lighter +20%#B2E7B0
Lighter +10%#8CDB89
Darker −10%#40C33B
Darker −20%#339B30
Darker −30%#277424
Darker −40%#1A4D18
More saturated +25%#4EE948
Less saturated −25%#7EB57C

Channel breakdown

R102
G207
B98
Red102 (40%)
Green207 (81.2%)
Blue98 (38.4%)
Hue117.8°
Saturation (HSL)53.17%
Lightness59.8%
Dominant channelGreen
Hex per channelR 66 · G CF · B 62

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Every value on this page was computed from “66cf62” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.