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Recognised as Colour

#33DD65

  • #33DD65
  • Green
  • Light
  • Nearest: Spring green

#33DD65 is a green with RGB values 51, 221, 101 and HSL 138°, 71%, 53%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#33DD65#33DD65
HEX#33DD65
RGBrgb(51, 221, 101)
RGB (0–1)0.2, 0.8667, 0.3961
RGB percentages20%, 86.7%, 39.6%
HSLhsl(137.6, 71.4%, 53.3%)
HSV / HSBhsv(137.6, 76.9%, 86.7%)
CMYK76.9%, 0%, 54.3%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,399,013
CSS custom property--colour: #33DD65;

Brightness & contrast

Relative luminance0.53356WCAG 2.x, 0 is black and 1 is white
Perceived brightness175 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.67:1
Contrast with white1.8:1WCAG normal text: Fail
Contrast with black11.67:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#CC229A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFC95Ano red cones; affects about 1% of men; ΔE 62.2 from the original
Deuteranopia#CCBC6Eno green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#00D8C2no blue cones; rare, and affects men and women equally; ΔE 51.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.8:1WCAG large text: Fail
Contrast with black, large text11.67:1WCAG large text: AAA

Named colours

Spring green · ΔE 14.5Limegreen · ΔE 15.9Medium spring green · ΔE 17.3Pale green · ΔE 23.8Light green · ΔE 24.1Medium seagreen · ΔE 31.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 14.54, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD33AB
Analogous#56DD33, #33DDBA
Triadic#6533DD, #DD6533
Split complementary#BA33DD, #DD3356
Tetradic#3356DD, #DD33AB, #DDBA33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2FAE9
Lighter +30%#B6F3C8
Lighter +20%#8AECA7
Lighter +10%#5FE486
Darker −10%#20BD4E
Darker −20%#18923C
Darker −30%#11662A
Darker −40%#0A3A18
More saturated +25%#15FB59
Less saturated −25%#51BF71

Channel breakdown

R51
G221
B101
Red51 (20%)
Green221 (86.7%)
Blue101 (39.6%)
Hue137.65°
Saturation (HSL)71.43%
Lightness53.33%
Dominant channelGreen
Hex per channelR 33 · G DD · B 65

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Every value on this page was computed from “33dd65” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.