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Recognised as Colour

#99491C

  • #99491C
  • Orange
  • Dark
  • Nearest: Saddle brown

#99491C is a orange with RGB values 153, 73, 28 and HSL 22°, 69%, 35%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Saddle brown.

Colour values

#99491C#99491C
HEX#99491C
RGBrgb(153, 73, 28)
RGB (0–1)0.6, 0.2863, 0.1098
RGB percentages60%, 28.6%, 11%
HSLhsl(21.6, 69.1%, 35.5%)
HSV / HSBhsv(21.6, 81.7%, 60%)
CMYK0%, 52.3%, 81.7%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,045,724
CSS custom property--colour: #99491C;

Brightness & contrast

Relative luminance0.11621WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.32:1
Contrast with white6.32:1WCAG normal text: AA
Contrast with black3.32:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#66B6E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#605516no red cones; affects about 1% of men; ΔE 34.4 from the original
Deuteranopia#73671Ano green cones; the most common form, about 1% of men; ΔE 35.1 from the original
Tritanopia#A83740no blue cones; rare, and affects men and women equally; ΔE 25.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.32:1WCAG large text: AAA
Contrast with black, large text3.32:1WCAG large text: AA

Named colours

Saddle brown · ΔE 5.1Sienna · ΔE 6.1Brown · ΔE 21.9Chocolate · ΔE 23.2Maroon · ΔE 23.3Dark red · ΔE 24
Nearest named CSS colourSaddle brown (#8B4513)ΔE 5.15, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1C6C99
Analogous#991C2D, #99881C
Triadic#1C9949, #491C99
Split complementary#1C9988, #1C2D99
Tetradic#2D991C, #1C6C99, #881C99

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECB495
Lighter +30%#E4966A
Lighter +20%#DC783F
Lighter +10%#C45E24
Darker −10%#6E3414
Darker −20%#43200C
Darker −30%#180B04
Darker −40%#000000
More saturated +25%#B04305
Less saturated −25%#824F33

Channel breakdown

R153
G73
B28
Red153 (60%)
Green73 (28.6%)
Blue28 (11%)
Hue21.6°
Saturation (HSL)69.06%
Lightness35.49%
Dominant channelRed
Hex per channelR 99 · G 49 · B 1C

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Every value on this page was computed from “99491c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.