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Recognised as Colour

#FFA027

  • #FFA027
  • Orange
  • Dark
  • Nearest: Orange

#FFA027 is a orange with RGB values 255, 160, 39 and HSL 34°, 100%, 58%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Orange.

Colour values

#FFA027#FFA027
HEX#FFA027
RGBrgb(255, 160, 39)
RGB (0–1)1, 0.6275, 0.1529
RGB percentages100%, 62.7%, 15.3%
HSLhsl(33.6, 100%, 57.6%)
HSV / HSBhsv(33.6, 84.7%, 100%)
CMYK0%, 37.3%, 84.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,752,679
CSS custom property--colour: #FFA027;

Brightness & contrast

Relative luminance0.46548WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.31:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.31:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#005FD8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BFA802no red cones; affects about 1% of men; ΔE 33 from the original
Deuteranopia#D5BE2Ano green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#FF898Ano blue cones; rare, and affects men and women equally; ΔE 54.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.31:1WCAG large text: AAA

Named colours

Orange · ΔE 8.6Dark orange · ΔE 11.6Goldenrod · ΔE 18.9Dark goldenrod · ΔE 24.1Sandy brown · ΔE 24.6Chocolate · ΔE 25
Nearest named CSS colourOrange (#FFA500)ΔE 8.55, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2786FF
Analogous#FF3427, #F2FF27
Triadic#27FFA0, #A027FF
Split complementary#27F2FF, #3427FF
Tetradic#27FF34, #2786FF, #FF27F2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFAF3
Lighter +30%#FFE3C0
Lighter +20%#FFCD8D
Lighter +10%#FFB65A
Darker −10%#F38800
Darker −20%#C06C00
Darker −30%#8D4F00
Darker −40%#5A3200
More saturated +25%#FFA027
Less saturated −25%#E49D42

Channel breakdown

R255
G160
B39
Red255 (100%)
Green160 (62.7%)
Blue39 (15.3%)
Hue33.61°
Saturation (HSL)100%
Lightness57.65%
Dominant channelRed
Hex per channelR FF · G A0 · B 27

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Every value on this page was computed from “ffa027” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.