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Recognised as Colour

#2E1303

  • #2E1303
  • Orange
  • Dark
  • Nearest: Black

#2E1303 is a orange with RGB values 46, 19, 3 and HSL 22°, 88%, 10%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2E1303#2E1303
HEX#2E1303
RGBrgb(46, 19, 3)
RGB (0–1)0.1804, 0.0745, 0.0118
RGB percentages18%, 7.5%, 1.2%
HSLhsl(22.3, 87.8%, 9.6%)
HSV / HSBhsv(22.3, 93.5%, 18%)
CMYK0%, 58.7%, 93.5%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,019,523
CSS custom property--colour: #2E1303;

Brightness & contrast

Relative luminance0.01053WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.35:1
Contrast with white17.35:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#D1ECFC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B1702no red cones; affects about 1% of men; ΔE 14.2 from the original
Deuteranopia#211D03no green cones; the most common form, about 1% of men; ΔE 14.6 from the original
Tritanopia#330D0Fno blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.35:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 20.3Dark slate grey · ΔE 36.6Dim grey · ΔE 39.3Saddle brown · ΔE 42Sienna · ΔE 44.5Maroon · ΔE 46.5
Nearest named CSS colourBlack (#000000)ΔE 20.3, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#031E2E
Analogous#2E0309, #2E2803
Triadic#032E13, #13032E
Split complementary#032E29, #03082E
Tetradic#092E03, #031E2E, #28032E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EE620F
Lighter +30%#BE4E0C
Lighter +20%#8E3B09
Lighter +10%#5E2706
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#311200
Less saturated −25%#281509

Channel breakdown

R46
G19
B3
Red46 (18%)
Green19 (7.5%)
Blue3 (1.2%)
Hue22.33°
Saturation (HSL)87.76%
Lightness9.61%
Dominant channelRed
Hex per channelR 2E · G 13 · B 03

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Every value on this page was computed from “2e1303” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.