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Recognised as Colour

#AE673F

  • #AE673F
  • Orange
  • Dark
  • Nearest: Sienna

#AE673F is a orange with RGB values 174, 103, 63 and HSL 22°, 47%, 46%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#AE673F#AE673F
HEX#AE673F
RGBrgb(174, 103, 63)
RGB (0–1)0.6824, 0.4039, 0.2471
RGB percentages68.2%, 40.4%, 24.7%
HSLhsl(21.6, 46.8%, 46.5%)
HSV / HSBhsv(21.6, 63.8%, 68.2%)
CMYK0%, 40.8%, 63.8%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,429,695
CSS custom property--colour: #AE673F;

Brightness & contrast

Relative luminance0.19058WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.81:1
Contrast with white4.36:1WCAG normal text: Fail
Contrast with black4.81:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#5198C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7B6F3Bno red cones; affects about 1% of men; ΔE 28.1 from the original
Deuteranopia#8C7F3Fno green cones; the most common form, about 1% of men; ΔE 28.7 from the original
Tritanopia#BE595Eno blue cones; rare, and affects men and women equally; ΔE 24 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.36:1WCAG large text: AA
Contrast with black, large text4.81:1WCAG large text: AAA

Named colours

Sienna · ΔE 8.4Saddle brown · ΔE 14.9Peru · ΔE 17.8Dark salmon · ΔE 20.5Indian red · ΔE 23.7Light salmon · ΔE 24.9
Nearest named CSS colourSienna (#A0522D)ΔE 8.42, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F86AE
Analogous#AE3F4F, #AE9E3F
Triadic#3FAE67, #673FAE
Split complementary#3FAE9F, #3F4EAE
Tetradic#4FAE3F, #3F86AE, #9F3FAE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDD8CC
Lighter +30%#DFBBA7
Lighter +20%#D29E81
Lighter +10%#C4815C
Darker −10%#895131
Darker −20%#633B24
Darker −30%#3E2516
Darker −40%#180E09
More saturated +25%#CC5F21
Less saturated −25%#906F5D

Channel breakdown

R174
G103
B63
Red174 (68.2%)
Green103 (40.4%)
Blue63 (24.7%)
Hue21.62°
Saturation (HSL)46.84%
Lightness46.47%
Dominant channelRed
Hex per channelR AE · G 67 · B 3F

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Every value on this page was computed from “ae673f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.