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Colour

#FFA32A

  • #FFA32A
  • Orange
  • Dark
  • Nearest: Orange

#FFA32A is a orange with RGB values 255, 163, 42 and HSL 34°, 100%, 58%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Orange.

Colour values

#FFA32A#FFA32A
HEX#FFA32A
RGBrgb(255, 163, 42)
RGB (0–1)1, 0.6392, 0.1647
RGB percentages100%, 63.9%, 16.5%
HSLhsl(34.1, 100%, 58.2%)
HSV / HSBhsv(34.1, 83.5%, 100%)
CMYK0%, 36.1%, 83.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,753,450
CSS custom property--colour: #FFA32A;

Brightness & contrast

Relative luminance0.47622WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.52:1
Contrast with white2:1WCAG normal text: Fail
Contrast with black10.52:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#005CD5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1AB09no red cones; affects about 1% of men; ΔE 32 from the original
Deuteranopia#D7C02Dno green cones; the most common form, about 1% of men; ΔE 32.3 from the original
Tritanopia#FF8D8Dno blue cones; rare, and affects men and women equally; ΔE 54.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2:1WCAG large text: Fail
Contrast with black, large text10.52:1WCAG large text: AAA

Named colours

Orange · ΔE 8.4Dark orange · ΔE 13.2Goldenrod · ΔE 17.6Dark goldenrod · ΔE 23.4Sandy brown · ΔE 24.1Chocolate · ΔE 25.9
Nearest named CSS colourOrange (#FFA500)ΔE 8.41, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2A86FF
Analogous#FF382A, #F1FF2A
Triadic#2AFFA3, #A32AFF
Split complementary#2AF0FF, #392AFF
Tetradic#2AFF38, #2A86FF, #FF2AF0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFBF6
Lighter +30%#FFE5C3
Lighter +20%#FFCF90
Lighter +10%#FFB95D
Darker −10%#F68C00
Darker −20%#C36F00
Darker −30%#905200
Darker −40%#5D3500
More saturated +25%#FFA32A
Less saturated −25%#E49F45

Channel breakdown

R255
G163
B42
Red255 (100%)
Green163 (63.9%)
Blue42 (16.5%)
Hue34.08°
Saturation (HSL)100%
Lightness58.24%
Dominant channelRed
Hex per channelR FF · G A3 · B 2A

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Every value on this page was computed from “ffa32a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.