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Recognised as Colour

#DCF423

  • #DCF423
  • Yellow
  • Light
  • Nearest: Yellow

#DCF423 is a yellow with RGB values 220, 244, 35 and HSL 67°, 90%, 55%. It is a light colour, so black text on it reaches 17:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#DCF423#DCF423
HEX#DCF423
RGBrgb(220, 244, 35)
RGB (0–1)0.8627, 0.9569, 0.1373
RGB percentages86.3%, 95.7%, 13.7%
HSLhsl(66.9, 90.5%, 54.7%)
HSV / HSBhsv(66.9, 85.7%, 95.7%)
CMYK9.8%, 0%, 85.7%, 4.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,480,419
CSS custom property--colour: #DCF423;

Brightness & contrast

Relative luminance0.80038WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.01:1
Contrast with white1.23:1WCAG normal text: Fail
Contrast with black17.01:1WCAG normal text: AAA
Greyscale equivalent#E0E0E0
Inverted#230BDC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE600no red cones; affects about 1% of men; ΔE 21.3 from the original
Deuteranopia#FFE83Dno green cones; the most common form, about 1% of men; ΔE 21.7 from the original
Tritanopia#EAE6D0no blue cones; rare, and affects men and women equally; ΔE 79.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.23:1WCAG large text: Fail
Contrast with black, large text17.01:1WCAG large text: AAA

Named colours

Yellow · ΔE 13.7Green yellow · ΔE 22.5Yellow green · ΔE 25.3Gold · ΔE 28.7Lawn green · ΔE 37.8Chartreuse · ΔE 37.9
Nearest named CSS colourYellow (#FFFF00)ΔE 13.72, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B23F4
Analogous#F4A323, #74F423
Triadic#23DCF4, #F423DC
Split complementary#2374F4, #A323F4
Tetradic#23F4A3, #3B23F4, #F42374

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FBFEE5
Lighter +30%#F3FBB5
Lighter +20%#EBF984
Lighter +10%#E4F654
Darker −10%#C1D90B
Darker −20%#96A908
Darker −30%#6B7806
Darker −40%#404704
More saturated +25%#E4FF18
Less saturated −25%#C6D740

Channel breakdown

R220
G244
B35
Red220 (86.3%)
Green244 (95.7%)
Blue35 (13.7%)
Hue66.89°
Saturation (HSL)90.48%
Lightness54.71%
Dominant channelGreen
Hex per channelR DC · G F4 · B 23

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Every value on this page was computed from “dcf423” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.