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Colour

#FFA668

  • #FFA668
  • Orange
  • Dark
  • Nearest: Sandy brown

#FFA668 is a orange with RGB values 255, 166, 104 and HSL 25°, 100%, 70%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#FFA668#FFA668
HEX#FFA668
RGBrgb(255, 166, 104)
RGB (0–1)1, 0.651, 0.4078
RGB percentages100%, 65.1%, 40.8%
HSLhsl(24.6, 100%, 70.4%)
HSV / HSBhsv(24.6, 59.2%, 100%)
CMYK0%, 34.9%, 59.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,754,280
CSS custom property--colour: #FFA668;

Brightness & contrast

Relative luminance0.49532WCAG 2.x, 0 is black and 1 is white
Perceived brightness192 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.91:1
Contrast with white1.93:1WCAG normal text: Fail
Contrast with black10.91:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#005997

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C0AF62no red cones; affects about 1% of men; ΔE 31.7 from the original
Deuteranopia#D5C368no green cones; the most common form, about 1% of men; ΔE 32.6 from the original
Tritanopia#FF9497no blue cones; rare, and affects men and women equally; ΔE 32.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.93:1WCAG large text: Fail
Contrast with black, large text10.91:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 4.6Light salmon · ΔE 11.7Peru · ΔE 15.3Dark salmon · ΔE 18.6Coral · ΔE 20.4Chocolate · ΔE 25
Nearest named CSS colourSandy brown (#F4A460)ΔE 4.6, a close match
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#68C1FF
Analogous#FF6876, #FFF168
Triadic#68FFA6, #A668FF
Split complementary#68FFF1, #6876FF
Tetradic#76FF68, #68C1FF, #F168FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFE2CE
Lighter +10%#FFC49B
Darker −10%#FF8835
Darker −20%#FF6A02
Darker −30%#CE5500
Darker −40%#9B4000
More saturated +25%#FFA668
Less saturated −25%#ECA97B

Channel breakdown

R255
G166
B104
Red255 (100%)
Green166 (65.1%)
Blue104 (40.8%)
Hue24.64°
Saturation (HSL)100%
Lightness70.39%
Dominant channelRed
Hex per channelR FF · G A6 · B 68

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Every value on this page was computed from “ffa668” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.