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Recognised as Colour

#D9FC03

  • #D9FC03
  • Yellow
  • Light
  • Nearest: Yellow

#D9FC03 is a yellow with RGB values 217, 252, 3 and HSL 68°, 98%, 50%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#D9FC03#D9FC03
HEX#D9FC03
RGBrgb(217, 252, 3)
RGB (0–1)0.851, 0.9882, 0.0118
RGB percentages85.1%, 98.8%, 1.2%
HSLhsl(68.4, 97.6%, 50%)
HSV / HSBhsv(68.4, 98.8%, 98.8%)
CMYK13.9%, 0%, 98.8%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,285,827
CSS custom property--colour: #D9FC03;

Brightness & contrast

Relative luminance0.84379WCAG 2.x, 0 is black and 1 is white
Perceived brightness226.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.88:1
Contrast with white1.17:1WCAG normal text: Fail
Contrast with black17.88:1WCAG normal text: AAA
Greyscale equivalent#E3E3E3
Inverted#2603FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFED00no red cones; affects about 1% of men; ΔE 22.7 from the original
Deuteranopia#FFED34no green cones; the most common form, about 1% of men; ΔE 24.5 from the original
Tritanopia#E7EED7no blue cones; rare, and affects men and women equally; ΔE 85.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.17:1WCAG large text: Fail
Contrast with black, large text17.88:1WCAG large text: AAA

Named colours

Yellow · ΔE 14.9Green yellow · ΔE 19.1Yellow green · ΔE 29.4Chartreuse · ΔE 33.1Lawn green · ΔE 33.2Gold · ΔE 34.4
Nearest named CSS colourYellow (#FFFF00)ΔE 14.95, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2603FC
Analogous#FCA203, #5DFC03
Triadic#03D9FC, #FC03D9
Split complementary#035DFC, #A203FC
Tetradic#03FCA2, #2603FC, #FC035D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FECD
Lighter +30%#F0FE9A
Lighter +20%#E8FD68
Lighter +10%#E1FD35
Darker −10%#AECA02
Darker −20%#829702
Darker −30%#576501
Darker −40%#2B3201
More saturated +25%#DBFF00
Less saturated −25%#C2DC23

Channel breakdown

R217
G252
B3
Red217 (85.1%)
Green252 (98.8%)
Blue3 (1.2%)
Hue68.43°
Saturation (HSL)97.65%
Lightness50%
Dominant channelGreen
Hex per channelR D9 · G FC · B 03

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Every value on this page was computed from “d9fc03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.