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Recognised as Colour

#034227

  • #034227
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#034227 is a cyan with RGB values 3, 66, 39 and HSL 154°, 91%, 14%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#034227#034227
HEX#034227
RGBrgb(3, 66, 39)
RGB (0–1)0.0118, 0.2588, 0.1529
RGB percentages1.2%, 25.9%, 15.3%
HSLhsl(154.3, 91.3%, 13.5%)
HSV / HSBhsv(154.3, 95.5%, 25.9%)
CMYK95.5%, 0%, 40.9%, 74.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer213,543
CSS custom property--colour: #034227;

Brightness & contrast

Relative luminance0.04062WCAG 2.x, 0 is black and 1 is white
Perceived brightness52.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.59:1
Contrast with white11.59:1WCAG normal text: AAA
Contrast with black1.81:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#FCBDD8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#413C25no red cones; affects about 1% of men; ΔE 24.6 from the original
Deuteranopia#3A3729no green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#00413Bno blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.59:1WCAG large text: AAA
Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.1Dark olivegreen · ΔE 27.6Teal · ΔE 31.5Sea green · ΔE 32Dark cyan · ΔE 35.1Dim grey · ΔE 35.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.13, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#42031E
Analogous#034207, #033E42
Triadic#270342, #422703
Split complementary#42033E, #420703
Tetradic#070342, #42031E, #3E4203

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1CF598
Lighter +30%#0AD47D
Lighter +20%#07A461
Lighter +10%#057344
Darker −10%#01110A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004527
Less saturated −25%#0C3926

Channel breakdown

R3
G66
B39
Red3 (1.2%)
Green66 (25.9%)
Blue39 (15.3%)
Hue154.29°
Saturation (HSL)91.3%
Lightness13.53%
Dominant channelGreen
Hex per channelR 03 · G 42 · B 27

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Every value on this page was computed from “hex 034227” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.