Nerdulator> put something in

Colour

#33353A

  • #33353A
  • Grey
  • Dark
  • Nearest: Dark slate grey

#33353A is a grey with RGB values 51, 53, 58 and HSL 223°, 6%, 21%. It is a dark colour, so white text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#33353A#33353A
HEX#33353A
RGBrgb(51, 53, 58)
RGB (0–1)0.2, 0.2078, 0.2275
RGB percentages20%, 20.8%, 22.7%
HSLhsl(222.9, 6.4%, 21.4%)
HSV / HSBhsv(222.9, 12.1%, 22.7%)
CMYK12.1%, 8.6%, 0%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,355,962
CSS custom property--colour: #33353A;

Brightness & contrast

Relative luminance0.03556WCAG 2.x, 0 is black and 1 is white
Perceived brightness53 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.27:1
Contrast with white12.27:1WCAG normal text: AAA
Contrast with black1.71:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#CCCAC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#34353Ano red cones; affects about 1% of men; ΔE 0.5 from the original
Deuteranopia#33353Ano green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#313637no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.27:1WCAG large text: AAA
Contrast with black, large text1.71:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.1Black · ΔE 22.4Dim grey · ΔE 22.5Slate grey · ΔE 31.6Gray · ΔE 31.6Light slate grey · ΔE 34.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.14, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3833
Analogous#33393A, #35333A
Triadic#3A3335, #353A33
Split complementary#3A3533, #393A33
Tetradic#3A3339, #3A3833, #333A35

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#969AA3
Lighter +30%#7B808B
Lighter +20%#636770
Lighter +10%#4B4E55
Darker −10%#1B1C1F
Darker −20%#030304
Darker −30%#000000
Darker −40%#000000
More saturated +25%#252F48
Less saturated −25%#373737

Channel breakdown

R51
G53
B58
Red51 (20%)
Green53 (20.8%)
Blue58 (22.7%)
Hue222.86°
Saturation (HSL)6.42%
Lightness21.37%
Dominant channelBlue
Hex per channelR 33 · G 35 · 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 “33353a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.