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Recognised as Colour

#2E3130

  • #2E3130
  • Near-black
  • Dark
  • Nearest: Dark slate grey

#2E3130 is a near-black with RGB values 46, 49, 48 and HSL 160°, 3%, 19%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2E3130#2E3130
HEX#2E3130
RGBrgb(46, 49, 48)
RGB (0–1)0.1804, 0.1922, 0.1882
RGB percentages18%, 19.2%, 18.8%
HSLhsl(160, 3.2%, 18.6%)
HSV / HSBhsv(160, 6.1%, 19.2%)
CMYK6.1%, 0%, 2%, 80.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,027,248
CSS custom property--colour: #2E3130;

Brightness & contrast

Relative luminance0.02991WCAG 2.x, 0 is black and 1 is white
Perceived brightness48 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.14:1
Contrast with white13.14:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#D1CECF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#313130no red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#303030no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#2D3131no blue cones; rare, and affects men and women equally; ΔE 0.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.14:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.7Black · ΔE 20.1Dim grey · ΔE 24.5Gray · ΔE 33.6Slate grey · ΔE 34.6Light slate grey · ΔE 37.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.66, a distinctly different colour
Hue familynear-black
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#312E2F
Analogous#2E312F, #2E3131
Triadic#302E31, #31302E
Split complementary#312E31, #312F2E
Tetradic#2F2E31, #312E2F, #31312E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#929997
Lighter +30%#78807D
Lighter +20%#5F6664
Lighter +10%#474B4A
Darker −10%#151716
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#223D34
Less saturated −25%#303030

Channel breakdown

R46
G49
B48
Red46 (18%)
Green49 (19.2%)
Blue48 (18.8%)
Hue160°
Saturation (HSL)3.16%
Lightness18.63%
Dominant channelGreen
Hex per channelR 2E · G 31 · B 30

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Every value on this page was computed from “2e3130” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.