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Recognised as Colour

#004328

  • #004328
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#004328 is a cyan with RGB values 0, 67, 40 and HSL 156°, 100%, 13%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#004328#004328
HEX#004328
RGBrgb(0, 67, 40)
RGB (0–1)0, 0.2627, 0.1569
RGB percentages0%, 26.3%, 15.7%
HSLhsl(155.8, 100%, 13.1%)
HSV / HSBhsv(155.8, 100%, 26.3%)
CMYK100%, 0%, 40.3%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer17,192
CSS custom property--colour: #004328;

Brightness & contrast

Relative luminance0.04168WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.45:1
Contrast with white11.45:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#FFBCD7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#423D26no red cones; affects about 1% of men; ΔE 25.3 from the original
Deuteranopia#3B372Ano green cones; the most common form, about 1% of men; ΔE 26.2 from the original
Tritanopia#00433Cno blue cones; rare, and affects men and women equally; ΔE 13.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.45:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.3Dark olivegreen · ΔE 27.7Teal · ΔE 31.1Sea green · ΔE 31.5Dark cyan · ΔE 34.7Dim grey · ΔE 35.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.35, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#43001B
Analogous#004307, #003C43
Triadic#280043, #432800
Split complementary#43003C, #430700
Tetradic#070043, #43001B, #3C4300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#10FF9F
Lighter +30%#00DC83
Lighter +20%#00A965
Lighter +10%#007646
Darker −10%#00100A
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004328
Less saturated −25%#083B26

Channel breakdown

R0
G67
B40
Red0 (0%)
Green67 (26.3%)
Blue40 (15.7%)
Hue155.82°
Saturation (HSL)100%
Lightness13.14%
Dominant channelGreen
Hex per channelR 00 · G 43 · B 28

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Every value on this page was computed from “hex 004328” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.