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Colour

#320A00

  • #320A00
  • Red
  • Dark
  • Nearest: Black

#320A00 is a red with RGB values 50, 10, 0 and HSL 12°, 100%, 10%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#320A00#320A00
HEX#320A00
RGBrgb(50, 10, 0)
RGB (0–1)0.1961, 0.0392, 0
RGB percentages19.6%, 3.9%, 0%
HSLhsl(12, 100%, 9.8%)
HSV / HSBhsv(12, 100%, 19.6%)
CMYK0%, 80%, 100%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,279,360
CSS custom property--colour: #320A00;

Brightness & contrast

Relative luminance0.00895WCAG 2.x, 0 is black and 1 is white
Perceived brightness28.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.81:1
Contrast with white17.81:1WCAG normal text: AAA
Contrast with black1.18:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#CDF5FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#161200no red cones; affects about 1% of men; ΔE 21.1 from the original
Deuteranopia#201B00no green cones; the most common form, about 1% of men; ΔE 21.4 from the original
Tritanopia#380107no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.81:1WCAG large text: AAA
Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 24.5Saddle brown · ΔE 41.5Dark slate grey · ΔE 42.1Maroon · ΔE 42.1Dim grey · ΔE 43.1Sienna · ΔE 43.7
Nearest named CSS colourBlack (#000000)ΔE 24.51, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#002832
Analogous#32000F, #322300
Triadic#00320A, #0A0032
Split complementary#003223, #000F32
Tetradic#0F3200, #002832, #230032

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FE3300
Lighter +30%#CB2900
Lighter +20%#981E00
Lighter +10%#651400
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#320A00
Less saturated −25%#2C0E06

Channel breakdown

R50
G10
B0
Red50 (19.6%)
Green10 (3.9%)
Blue0 (0%)
Hue12°
Saturation (HSL)100%
Lightness9.8%
Dominant channelRed
Hex per channelR 32 · G 0A · B 00

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Every value on this page was computed from “320a00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.