Nerdulator> put something in

Recognised as Colour

#433F3A

  • #433F3A
  • Grey
  • Dark
  • Nearest: Dark slate grey

#433F3A is a grey with RGB values 67, 63, 58 and HSL 33°, 7%, 25%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#433F3A#433F3A
HEX#433F3A
RGBrgb(67, 63, 58)
RGB (0–1)0.2627, 0.2471, 0.2275
RGB percentages26.3%, 24.7%, 22.7%
HSLhsl(33.3, 7.2%, 24.5%)
HSV / HSBhsv(33.3, 13.4%, 26.3%)
CMYK0%, 6%, 13.4%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,407,098
CSS custom property--colour: #433F3A;

Brightness & contrast

Relative luminance0.05054WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.44:1
Contrast with white10.44:1WCAG normal text: AAA
Contrast with black2.01:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#BCC0C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413F3Ano red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#42403Ano green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#453E3Eno 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 text10.44:1WCAG large text: AAA
Contrast with black, large text2.01:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.1Dim grey · ΔE 17.9Gray · ΔE 27Black · ΔE 27.1Slate grey · ΔE 29.7Light slate grey · ΔE 32.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.08, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3E43
Analogous#433B3A, #43433A
Triadic#3A433F, #3F3A43
Split complementary#3A4343, #3B3A43
Tetradic#3A433B, #3A3E43, #433A43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABA59E
Lighter +30%#938C83
Lighter +20%#7A7269
Lighter +10%#5E5952
Darker −10%#282522
Darker −20%#0C0C0B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#53412A
Less saturated −25%#3F3F3F

Channel breakdown

R67
G63
B58
Red67 (26.3%)
Green63 (24.7%)
Blue58 (22.7%)
Hue33.33°
Saturation (HSL)7.2%
Lightness24.51%
Dominant channelRed
Hex per channelR 43 · G 3F · B 3A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “433f3a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.