Nerdulator> put something in

Colour

#063339

  • #063339
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#063339 is a cyan with RGB values 6, 51, 57 and HSL 187°, 81%, 12%. It is a dark colour, so white text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#063339#063339
HEX#063339
RGBrgb(6, 51, 57)
RGB (0–1)0.0235, 0.2, 0.2235
RGB percentages2.4%, 20%, 22.4%
HSLhsl(187.1, 81%, 12.4%)
HSV / HSBhsv(187.1, 89.5%, 22.4%)
CMYK89.5%, 10.5%, 0%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer406,329
CSS custom property--colour: #063339;

Brightness & contrast

Relative luminance0.02702WCAG 2.x, 0 is black and 1 is white
Perceived brightness43.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.63:1
Contrast with white13.63:1WCAG normal text: AAA
Contrast with black1.54:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#F9CCC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D3139no red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#272C39no green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#003635no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.63:1WCAG large text: AAA
Contrast with black, large text1.54:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.2Black · ΔE 23.7Dim grey · ΔE 29.4Teal · ΔE 33.9Slate grey · ΔE 35.5Gray · ΔE 37.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.17, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#390C06
Analogous#063925, #061A39
Triadic#390633, #333906
Split complementary#39061A, #392606
Tetradic#250639, #390C06, #1A3906

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#23D1E8
Lighter +30%#15AFC3
Lighter +20%#108695
Lighter +10%#0B5C67
Darker −10%#010A0B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00383F
Less saturated −25%#0E2D31

Channel breakdown

R6
G51
B57
Red6 (2.4%)
Green51 (20%)
Blue57 (22.4%)
Hue187.06°
Saturation (HSL)80.95%
Lightness12.35%
Dominant channelBlue
Hex per channelR 06 · G 33 · B 39

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 “hex 063339” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.