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Recognised as Colour

#004628

  • #004628
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#004628 is a cyan with RGB values 0, 70, 40 and HSL 154°, 100%, 14%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#004628#004628
HEX#004628
RGBrgb(0, 70, 40)
RGB (0–1)0, 0.2745, 0.1569
RGB percentages0%, 27.5%, 15.7%
HSLhsl(154.3, 100%, 13.7%)
HSV / HSBhsv(154.3, 100%, 27.5%)
CMYK100%, 0%, 42.9%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer17,960
CSS custom property--colour: #004628;

Brightness & contrast

Relative luminance0.04534WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.01:1
Contrast with white11.01:1WCAG normal text: AAA
Contrast with black1.91:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#FFB9D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#453F26no red cones; affects about 1% of men; ΔE 26.7 from the original
Deuteranopia#3E3A2Ano green cones; the most common form, about 1% of men; ΔE 26.9 from the original
Tritanopia#00453Eno blue cones; rare, and affects men and women equally; ΔE 15.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.01:1WCAG large text: AAA
Contrast with black, large text1.91:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 23.9Dark olivegreen · ΔE 26.3Sea green · ΔE 29.6Teal · ΔE 31.2Dark cyan · ΔE 34.6Dark green · ΔE 34.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 23.94, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#46001E
Analogous#004605, #004146
Triadic#280046, #462800
Split complementary#460041, #460500
Tetradic#050046, #46001E, #414600

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#13FF9A
Lighter +30%#00DF7F
Lighter +20%#00AC62
Lighter +10%#007945
Darker −10%#00130B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004628
Less saturated −25%#093D27

Channel breakdown

R0
G70
B40
Red0 (0%)
Green70 (27.5%)
Blue40 (15.7%)
Hue154.29°
Saturation (HSL)100%
Lightness13.73%
Dominant channelGreen
Hex per channelR 00 · G 46 · B 28

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Every value on this page was computed from “hex 004628” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.