Nerdulator> put something in

Recognised as Colour

#A99FDA

  • #A99FDA
  • Blue
  • Dark
  • Nearest: Plum

#A99FDA is a blue with RGB values 169, 159, 218 and HSL 250°, 44%, 74%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Plum.

Colour values

#A99FDA#A99FDA
HEX#A99FDA
RGBrgb(169, 159, 218)
RGB (0–1)0.6627, 0.6235, 0.8549
RGB percentages66.3%, 62.4%, 85.5%
HSLhsl(250.2, 44.4%, 73.9%)
HSV / HSBhsv(250.2, 27.1%, 85.5%)
CMYK22.5%, 27.1%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,116,506
CSS custom property--colour: #A99FDA;

Brightness & contrast

Relative luminance0.38293WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.66:1
Contrast with white2.43:1WCAG normal text: Fail
Contrast with black8.66:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#566025

Colour vision & accessibility

Protanopia#91A7DCno red cones; affects about 1% of men; ΔE 11.1 from the original
Deuteranopia#91A5D8no green cones; the most common form, about 1% of men; ΔE 11 from the original
Tritanopia#9FA9B4no blue cones; rare, and affects men and women equally; ΔE 27.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.43:1WCAG large text: Fail
Contrast with black, large text8.66:1WCAG large text: AAA

Named colours

Nearest named CSS colourPlum (#DDA0DD)ΔE 18.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#D0DA9F
Analogous#9FB3DA, #C69FDA
Triadic#DAA99F, #9FDAA9
Split complementary#DAC69F, #B3DA9F
Tetradic#DA9FB3, #D0DA9F, #9FDAC7

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#EBE9F6
Lighter +10%#CAC4E8
Darker −10%#887ACC
Darker −20%#6755BE
Darker −30%#4F3EA2
Darker −40%#3D307D
More saturated +25%#9E8EEB
Less saturated −25%#B4B0C9

Channel breakdown

R169
G159
B218
Red169 (66.3%)
Green159 (62.4%)
Blue218 (85.5%)
Hue250.17°
Saturation (HSL)44.36%
Lightness73.92%
Dominant channelBlue
Hex per channelR A9 · G 9F · B DA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “a99fda” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.