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Recognised as Colour

#292F3A

  • #292F3A
  • Blue
  • Dark
  • Nearest: Dark slate grey

#292F3A is a blue with RGB values 41, 47, 58 and HSL 219°, 17%, 19%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#292F3A#292F3A
HEX#292F3A
RGBrgb(41, 47, 58)
RGB (0–1)0.1608, 0.1843, 0.2275
RGB percentages16.1%, 18.4%, 22.7%
HSLhsl(218.8, 17.2%, 19.4%)
HSV / HSBhsv(218.8, 29.3%, 22.7%)
CMYK29.3%, 19%, 0%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,699,066
CSS custom property--colour: #292F3A;

Brightness & contrast

Relative luminance0.0281WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.44:1
Contrast with white13.44:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#D6D0C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B303Bno red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#2A2E3Ano green cones; the most common form, about 1% of men; ΔE 1.2 from the original
Tritanopia#253133no blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.44:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.6Black · ΔE 20.8Dim grey · ΔE 26.3Slate grey · ΔE 33.8Gray · ΔE 35.2Light slate grey · ΔE 36.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3429
Analogous#29383A, #2B293A
Triadic#3A292F, #2F3A29
Split complementary#3A2C29, #383A29
Tetradic#3A2938, #3A3429, #293A2C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8692A9
Lighter +30%#687894
Lighter +20%#535F76
Lighter +10%#3E4758
Darker −10%#14171C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D2B46
Less saturated −25%#323232

Channel breakdown

R41
G47
B58
Red41 (16.1%)
Green47 (18.4%)
Blue58 (22.7%)
Hue218.82°
Saturation (HSL)17.17%
Lightness19.41%
Dominant channelBlue
Hex per channelR 29 · G 2F · B 3A

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Every value on this page was computed from “292f3a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.