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Recognised as Colour

#003722

  • #003722
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#003722 is a cyan with RGB values 0, 55, 34 and HSL 157°, 100%, 11%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#003722#003722
HEX#003722
RGBrgb(0, 55, 34)
RGB (0–1)0, 0.2157, 0.1333
RGB percentages0%, 21.6%, 13.3%
HSLhsl(157.1, 100%, 10.8%)
HSV / HSBhsv(157.1, 100%, 21.6%)
CMYK100%, 0%, 38.2%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,114
CSS custom property--colour: #003722;

Brightness & contrast

Relative luminance0.02848WCAG 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 13.38:1
Contrast with white13.38:1WCAG normal text: AAA
Contrast with black1.57:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#FFC8DD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#363221no red cones; affects about 1% of men; ΔE 21.9 from the original
Deuteranopia#302D23no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#003731no blue cones; rare, and affects men and women equally; ΔE 10.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.38:1WCAG large text: AAA
Contrast with black, large text1.57:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.5Black · ΔE 31.4Dark olivegreen · ΔE 32Teal · ΔE 34Dim grey · ΔE 35.1Dark cyan · ΔE 37.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.48, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#370015
Analogous#003707, #003037
Triadic#220037, #372200
Split complementary#370030, #370700
Tetradic#070037, #370015, #303700

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#04FF9F
Lighter +30%#00D081
Lighter +20%#009D61
Lighter +10%#006A42
Darker −10%#000402
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003722
Less saturated −25%#073020

Channel breakdown

R0
G55
B34
Red0 (0%)
Green55 (21.6%)
Blue34 (13.3%)
Hue157.09°
Saturation (HSL)100%
Lightness10.78%
Dominant channelGreen
Hex per channelR 00 · G 37 · B 22

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Every value on this page was computed from “hex 003722” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.