Nerdulator> put something in

Colour

#005643

  • #005643
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#005643 is a cyan with RGB values 0, 86, 67 and HSL 167°, 100%, 17%. 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

#005643#005643
HEX#005643
RGBrgb(0, 86, 67)
RGB (0–1)0, 0.3373, 0.2627
RGB percentages0%, 33.7%, 26.3%
HSLhsl(166.7, 100%, 16.9%)
HSV / HSBhsv(166.7, 100%, 33.7%)
CMYK100%, 0%, 22.1%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer22,083
CSS custom property--colour: #005643;

Brightness & contrast

Relative luminance0.07061WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.71:1
Contrast with white8.71:1WCAG normal text: AAA
Contrast with black2.41:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#FFA9BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#534F42no red cones; affects about 1% of men; ΔE 27.4 from the original
Deuteranopia#494844no green cones; the most common form, about 1% of men; ΔE 27.6 from the original
Tritanopia#005751no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.71:1WCAG large text: AAA
Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.3Teal · ΔE 21Dark cyan · ΔE 24.6Sea green · ΔE 27.5Dark olivegreen · ΔE 29.3Dim grey · ΔE 31
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.3, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#560013
Analogous#005618, #003E56
Triadic#430056, #564300
Split complementary#56003E, #561800
Tetradic#180056, #560013, #3E5600

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#23FFCE
Lighter +30%#00EFBA
Lighter +20%#00BC92
Lighter +10%#00896B
Darker −10%#00231B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005643
Less saturated −25%#0B4B3D

Channel breakdown

R0
G86
B67
Red0 (0%)
Green86 (33.7%)
Blue67 (26.3%)
Hue166.74°
Saturation (HSL)100%
Lightness16.86%
Dominant channelGreen
Hex per channelR 00 · G 56 · B 43

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 005643” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.