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Recognised as Colour

#DDEE50

  • #DDEE50
  • Yellow
  • Light
  • Nearest: Yellow green

#DDEE50 is a yellow with RGB values 221, 238, 80 and HSL 66°, 82%, 62%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#DDEE50#DDEE50
HEX#DDEE50
RGBrgb(221, 238, 80)
RGB (0–1)0.8667, 0.9333, 0.3137
RGB percentages86.7%, 93.3%, 31.4%
HSLhsl(66.5, 82.3%, 62.4%)
HSV / HSBhsv(66.5, 66.4%, 93.3%)
CMYK7.1%, 0%, 66.4%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,544,464
CSS custom property--colour: #DDEE50;

Brightness & contrast

Relative luminance0.771WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.42:1
Contrast with white1.28:1WCAG normal text: Fail
Contrast with black16.42:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#2211AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE239no red cones; affects about 1% of men; ΔE 20.1 from the original
Deuteranopia#FDE55Cno green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#EBE1CEno blue cones; rare, and affects men and women equally; ΔE 65.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.28:1WCAG large text: Fail
Contrast with black, large text16.42:1WCAG large text: AAA

Named colours

Yellow green · ΔE 19.4Yellow · ΔE 24.5Gold · ΔE 28.4Green yellow · ΔE 29.3Khaki · ΔE 30.8Goldenrod · ΔE 39.1
Nearest named CSS colourYellow green (#9ACD32)ΔE 19.39, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6150EE
Analogous#EEB050, #8EEE50
Triadic#50DDEE, #EE50DD
Split complementary#508EEE, #B050EE
Tetradic#50EEB0, #6150EE, #EE508E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F8FCDB
Lighter +20%#EFF7AD
Lighter +10%#E6F37E
Darker −10%#D4E922
Darker −20%#B2C513
Darker −30%#88960F
Darker −40%#5E680A
More saturated +25%#EAFF3F
Less saturated −25%#CAD668

Channel breakdown

R221
G238
B80
Red221 (86.7%)
Green238 (93.3%)
Blue80 (31.4%)
Hue66.46°
Saturation (HSL)82.29%
Lightness62.35%
Dominant channelGreen
Hex per channelR DD · G EE · B 50

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Every value on this page was computed from “ddee50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.