Nerdulator> put something in

Recognised as Colour

#434D4F

  • #434D4F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#434D4F is a cyan with RGB values 67, 77, 79 and HSL 190°, 8%, 29%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#434D4F#434D4F
HEX#434D4F
RGBrgb(67, 77, 79)
RGB (0–1)0.2627, 0.302, 0.3098
RGB percentages26.3%, 30.2%, 31%
HSLhsl(190, 8.2%, 28.6%)
HSV / HSBhsv(190, 15.2%, 31%)
CMYK15.2%, 2.5%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,410,703
CSS custom property--colour: #434D4F;

Brightness & contrast

Relative luminance0.07066WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.7:1
Contrast with white8.7:1WCAG normal text: AAA
Contrast with black2.41:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#BCB2B0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B4C4Fno red cones; affects about 1% of men; ΔE 3.8 from the original
Deuteranopia#494A4Fno green cones; the most common form, about 1% of men; ΔE 4.3 from the original
Tritanopia#404E4Eno blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.7:1WCAG large text: AAA
Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.3Dim grey · ΔE 13.2Gray · ΔE 22.1Slate grey · ΔE 22.4Light slate grey · ΔE 25.5Teal · ΔE 30.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.33, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F4543
Analogous#434F4B, #43474F
Triadic#4F434D, #4D4F43
Split complementary#4F4347, #4F4B43
Tetradic#4B434F, #4F4543, #474F43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8B3B6
Lighter +30%#8D9B9E
Lighter +20%#728386
Lighter +10%#5A686B
Darker −10%#2C3233
Darker −20%#141718
Darker −30%#000000
Darker −40%#000000
More saturated +25%#315961
Less saturated −25%#494949

Channel breakdown

R67
G77
B79
Red67 (26.3%)
Green77 (30.2%)
Blue79 (31%)
Hue190°
Saturation (HSL)8.22%
Lightness28.63%
Dominant channelBlue
Hex per channelR 43 · G 4D · B 4F

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 “434d4f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.