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Recognised as Colour

#D7FF01

  • #D7FF01
  • Yellow
  • Light
  • Nearest: Yellow

#D7FF01 is a yellow with RGB values 215, 255, 1 and HSL 69°, 100%, 50%. It is a light colour, so black text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#D7FF01#D7FF01
HEX#D7FF01
RGBrgb(215, 255, 1)
RGB (0–1)0.8431, 1, 0.0039
RGB percentages84.3%, 100%, 0.4%
HSLhsl(69.4, 100%, 50.2%)
HSV / HSBhsv(69.4, 99.6%, 100%)
CMYK15.7%, 0%, 99.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,155,521
CSS custom property--colour: #D7FF01;

Brightness & contrast

Relative luminance0.85969WCAG 2.x, 0 is black and 1 is white
Perceived brightness228 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.19:1
Contrast with white1.15:1WCAG normal text: Fail
Contrast with black18.19:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#2800FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEF00no red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#FFEF35no green cones; the most common form, about 1% of men; ΔE 25.8 from the original
Tritanopia#E4F1D9no blue cones; rare, and affects men and women equally; ΔE 86 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.15:1WCAG large text: Fail
Contrast with black, large text18.19:1WCAG large text: AAA

Named colours

Yellow · ΔE 16.7Green yellow · ΔE 17.6Yellow green · ΔE 30.2Chartreuse · ΔE 31.2Lawn green · ΔE 31.3Gold · ΔE 36.7
Nearest named CSS colourYellow (#FFFF00)ΔE 16.71, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2901FF
Analogous#FFA801, #58FF01
Triadic#01D7FF, #FF01D7
Split complementary#0158FF, #A801FF
Tetradic#01FFA8, #2901FF, #FF0158

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F7FFCD
Lighter +30%#EFFF9A
Lighter +20%#E7FF67
Lighter +10%#DFFF34
Darker −10%#ADCD00
Darker −20%#829A00
Darker −30%#576700
Darker −40%#2C3400
More saturated +25%#D7FF01
Less saturated −25%#C1DF21

Channel breakdown

R215
G255
B1
Red215 (84.3%)
Green255 (100%)
Blue1 (0.4%)
Hue69.45°
Saturation (HSL)100%
Lightness50.2%
Dominant channelGreen
Hex per channelR D7 · G FF · B 01

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Every value on this page was computed from “d7ff01” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.