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Recognised as Colour

#99E64D

  • #99E64D
  • Green
  • Light
  • Nearest: Yellow green

#99E64D is a green with RGB values 153, 230, 77 and HSL 90°, 75%, 60%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#99E64D#99E64D
HEX#99E64D
RGBrgb(153, 230, 77)
RGB (0–1)0.6, 0.902, 0.302
RGB percentages60%, 90.2%, 30.2%
HSLhsl(90.2, 75.4%, 60.2%)
HSV / HSBhsv(90.2, 66.5%, 90.2%)
CMYK33.5%, 0%, 66.5%, 9.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,085,965
CSS custom property--colour: #99E64D;

Brightness & contrast

Relative luminance0.63902WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.78:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.78:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#6619B2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EFD537no red cones; affects about 1% of men; ΔE 42.3 from the original
Deuteranopia#E5CF5Ano green cones; the most common form, about 1% of men; ΔE 41.7 from the original
Tritanopia#9BDDC7no blue cones; rare, and affects men and women equally; ΔE 64.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.78:1WCAG large text: AAA

Named colours

Yellow green · ΔE 12.2Green yellow · ΔE 19.9Limegreen · ΔE 22.8Pale green · ΔE 26.7Light green · ΔE 27.6Lawn green · ΔE 29.4
Nearest named CSS colourYellow green (#9ACD32)ΔE 12.25, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A4DE6
Analogous#E6E64D, #4DE64D
Triadic#4D99E6, #E64D99
Split complementary#4E4DE6, #E64DE5
Tetradic#4DE5E6, #9A4DE6, #E64D4D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E6F9D3
Lighter +20%#CCF3A6
Lighter +10%#B3EC7A
Darker −10%#7FE020
Darker −20%#66B419
Darker −30%#4D8713
Darker −40%#335A0D
More saturated +25%#99FF34
Less saturated −25%#99CD66

Channel breakdown

R153
G230
B77
Red153 (60%)
Green230 (90.2%)
Blue77 (30.2%)
Hue90.2°
Saturation (HSL)75.37%
Lightness60.2%
Dominant channelGreen
Hex per channelR 99 · G E6 · B 4D

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Every value on this page was computed from “99e64d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.