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Recognised as Colour

#FFA22F

  • #FFA22F
  • Orange
  • Dark
  • Nearest: Orange

#FFA22F is a orange with RGB values 255, 162, 47 and HSL 33°, 100%, 59%. 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

#FFA22F#FFA22F
HEX#FFA22F
RGBrgb(255, 162, 47)
RGB (0–1)1, 0.6353, 0.1843
RGB percentages100%, 63.5%, 18.4%
HSLhsl(33.2, 100%, 59.2%)
HSV / HSBhsv(33.2, 81.6%, 100%)
CMYK0%, 36.5%, 81.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,753,199
CSS custom property--colour: #FFA22F;

Brightness & contrast

Relative luminance0.47306WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.46:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.46:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#005DD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C0AA17no red cones; affects about 1% of men; ΔE 32.4 from the original
Deuteranopia#D6C031no green cones; the most common form, about 1% of men; ΔE 33.2 from the original
Tritanopia#FF8C8Cno blue cones; rare, and affects men and women equally; ΔE 52.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.46:1WCAG large text: AAA

Named colours

Orange · ΔE 10.3Dark orange · ΔE 13.4Goldenrod · ΔE 18.1Sandy brown · ΔE 22.4Dark goldenrod · ΔE 23.2Chocolate · ΔE 24.6
Nearest named CSS colourOrange (#FFA500)ΔE 10.31, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F8CFF
Analogous#FF3A2F, #F4FF2F
Triadic#2FFFA2, #A22FFF
Split complementary#2FF4FF, #3A2FFF
Tetradic#2FFF3A, #2F8CFF, #FF2FF4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFDFB
Lighter +30%#FFE6C8
Lighter +20%#FFD095
Lighter +10%#FFB962
Darker −10%#FB8B00
Darker −20%#C86F00
Darker −30%#955200
Darker −40%#623600
More saturated +25%#FFA22F
Less saturated −25%#E59F49

Channel breakdown

R255
G162
B47
Red255 (100%)
Green162 (63.5%)
Blue47 (18.4%)
Hue33.17°
Saturation (HSL)100%
Lightness59.22%
Dominant channelRed
Hex per channelR FF · G A2 · B 2F

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Every value on this page was computed from “ffa22f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.