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Recognised as Colour

#45413B

  • #45413B
  • Grey
  • Dark
  • Nearest: Dark slate grey

#45413B is a grey with RGB values 69, 65, 59 and HSL 36°, 8%, 25%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#45413B#45413B
HEX#45413B
RGBrgb(69, 65, 59)
RGB (0–1)0.2706, 0.2549, 0.2314
RGB percentages27.1%, 25.5%, 23.1%
HSLhsl(36, 7.8%, 25.1%)
HSV / HSBhsv(36, 14.5%, 27.1%)
CMYK0%, 5.8%, 14.5%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,538,683
CSS custom property--colour: #45413B;

Brightness & contrast

Relative luminance0.05362WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.13:1
Contrast with white10.13:1WCAG normal text: AAA
Contrast with black2.07:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#BABEC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#43413Bno red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#44423Bno green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#47403Fno blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.13:1WCAG large text: AAA
Contrast with black, large text2.07:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15Dim grey · ΔE 17.2Gray · ΔE 26.2Black · ΔE 28.1Slate grey · ΔE 29.3Light slate grey · ΔE 32.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.99, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B3F45
Analogous#453C3B, #44453B
Triadic#3B4541, #413B45
Split complementary#3B4445, #3C3B45
Tetradic#3B453C, #3B3F45, #453B44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADA79F
Lighter +30%#958E84
Lighter +20%#7C756A
Lighter +10%#605B53
Darker −10%#2A2723
Darker −20%#0E0D0C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#55442B
Less saturated −25%#404040

Channel breakdown

R69
G65
B59
Red69 (27.1%)
Green65 (25.5%)
Blue59 (23.1%)
Hue36°
Saturation (HSL)7.81%
Lightness25.1%
Dominant channelRed
Hex per channelR 45 · G 41 · B 3B

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Every value on this page was computed from “45413b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.