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Colour

#5A2000

  • #5A2000
  • Orange
  • Dark
  • Nearest: Saddle brown

#5A2000 is a orange with RGB values 90, 32, 0 and HSL 21°, 100%, 18%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#5A2000#5A2000
HEX#5A2000
RGBrgb(90, 32, 0)
RGB (0–1)0.3529, 0.1255, 0
RGB percentages35.3%, 12.5%, 0%
HSLhsl(21.3, 100%, 17.6%)
HSV / HSBhsv(21.3, 100%, 35.3%)
CMYK0%, 64.4%, 100%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,906,432
CSS custom property--colour: #5A2000;

Brightness & contrast

Relative luminance0.03207WCAG 2.x, 0 is black and 1 is white
Perceived brightness55 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.79:1
Contrast with white12.79:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#A5DFFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#312A00no red cones; affects about 1% of men; ΔE 28.2 from the original
Deuteranopia#3F3700no green cones; the most common form, about 1% of men; ΔE 28.1 from the original
Tritanopia#64111Ano blue cones; rare, and affects men and women equally; ΔE 17.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.79:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 19.6Sienna · ΔE 23.9Maroon · ΔE 24.6Dark red · ΔE 28.9Brown · ΔE 29.7Firebrick · ΔE 36.5
Nearest named CSS colourSaddle brown (#8B4513)ΔE 19.6, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#003A5A
Analogous#5A000D, #5A4D00
Triadic#005A20, #20005A
Split complementary#005A4D, #000D5A
Tetradic#0D5A00, #003A5A, #4D005A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FF7427
Lighter +30%#F35600
Lighter +20%#C04400
Lighter +10%#8D3200
Darker −10%#270E00
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5A2000
Less saturated −25%#4F230B

Channel breakdown

R90
G32
B0
Red90 (35.3%)
Green32 (12.5%)
Blue0 (0%)
Hue21.33°
Saturation (HSL)100%
Lightness17.65%
Dominant channelRed
Hex per channelR 5A · G 20 · B 00

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Every value on this page was computed from “5a2000” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.