Nerdulator> put something in

Recognised as Colour

#A3A366

  • #A3A366
  • Yellow
  • Dark
  • Nearest: Dark khaki

#A3A366 is a yellow with RGB values 163, 163, 102 and HSL 60°, 25%, 52%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.

Colour values

#A3A366#A3A366
HEX#A3A366
RGBrgb(163, 163, 102)
RGB (0–1)0.6392, 0.6392, 0.4
RGB percentages63.9%, 63.9%, 40%
HSLhsl(60, 24.9%, 52%)
HSV / HSBhsv(60, 37.4%, 63.9%)
CMYK0%, 0%, 37.4%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,724,198
CSS custom property--colour: #A3A366;

Brightness & contrast

Relative luminance0.3494WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.99:1
Contrast with white2.63:1WCAG normal text: Fail
Contrast with black7.99:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#5C5C99

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AC9E61no red cones; affects about 1% of men; ΔE 6.2 from the original
Deuteranopia#ADA169no green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#AB9C94no blue cones; rare, and affects men and women equally; ΔE 28.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.63:1WCAG large text: Fail
Contrast with black, large text7.99:1WCAG large text: AAA

Named colours

Dark khaki · ΔE 10.8Tan · ΔE 18.7Burlywood · ΔE 20.1Dark seagreen · ΔE 20.8Dark olivegreen · ΔE 25.3Pale goldenrod · ΔE 25.5
Nearest named CSS colourDark khaki (#BDB76B)ΔE 10.81, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6666A3
Analogous#A38466, #84A366
Triadic#66A3A3, #A366A3
Split complementary#6684A3, #8466A3
Tetradic#66A384, #6666A3, #A36684

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0F0E5
Lighter +30%#DCDCC6
Lighter +20%#C9C9A6
Lighter +10%#B6B686
Darker −10%#868650
Darker −20%#66663D
Darker −30%#46462A
Darker −40%#262617
More saturated +25%#C2C247
Less saturated −25%#848484

Channel breakdown

R163
G163
B102
Red163 (63.9%)
Green163 (63.9%)
Blue102 (40%)
Hue60°
Saturation (HSL)24.9%
Lightness51.96%
Dominant channelRed and Green
Hex per channelR A3 · G A3 · B 66

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 “a3a366” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.