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Colour

#33FF8B

  • #33FF8B
  • Green
  • Light
  • Nearest: Spring green

#33FF8B is a green with RGB values 51, 255, 139 and HSL 146°, 100%, 60%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#33FF8B#33FF8B
HEX#33FF8B
RGBrgb(51, 255, 139)
RGB (0–1)0.2, 1, 0.5451
RGB percentages20%, 100%, 54.5%
HSLhsl(145.9, 100%, 60%)
HSV / HSBhsv(145.9, 80%, 100%)
CMYK80%, 0%, 45.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,407,755
CSS custom property--colour: #33FF8B;

Brightness & contrast

Relative luminance0.74088WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.82:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.82:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#CC0074

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE982no red cones; affects about 1% of men; ΔE 67.6 from the original
Deuteranopia#E9D993no green cones; the most common form, about 1% of men; ΔE 68.1 from the original
Tritanopia#00FBE3no blue cones; rare, and affects men and women equally; ΔE 48 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.82:1WCAG large text: AAA

Named colours

Spring green · ΔE 6.9Medium spring green · ΔE 9.8Pale green · ΔE 24.3Limegreen · ΔE 25.9Light green · ΔE 26.5Medium seagreen · ΔE 38.1
Nearest named CSS colourSpring green (#00FF7F)ΔE 6.86, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF33A7
Analogous#41FF33, #33FFF1
Triadic#8B33FF, #FF8B33
Split complementary#F133FF, #FF3341
Tetradic#3341FF, #FF33A7, #FFF133

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#CCFFE2
Lighter +20%#99FFC5
Lighter +10%#66FFA8
Darker −10%#00FF6E
Darker −20%#00CC58
Darker −30%#009942
Darker −40%#00662C
More saturated +25%#33FF8B
Less saturated −25%#4CE68E

Channel breakdown

R51
G255
B139
Red51 (20%)
Green255 (100%)
Blue139 (54.5%)
Hue145.88°
Saturation (HSL)100%
Lightness60%
Dominant channelGreen
Hex per channelR 33 · G FF · B 8B

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Every value on this page was computed from “33ff8b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.