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Recognised as Colour

#09563A

  • #09563A
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#09563A is a cyan with RGB values 9, 86, 58 and HSL 158°, 81%, 19%. 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

#09563A#09563A
HEX#09563A
RGBrgb(9, 86, 58)
RGB (0–1)0.0353, 0.3373, 0.2275
RGB percentages3.5%, 33.7%, 22.7%
HSLhsl(158.2, 81.1%, 18.6%)
HSV / HSBhsv(158.2, 89.5%, 33.7%)
CMYK89.5%, 0%, 32.6%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer611,898
CSS custom property--colour: #09563A;

Brightness & contrast

Relative luminance0.07019WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.74:1
Contrast with white8.74:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#F6A9C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#544F38no red cones; affects about 1% of men; ΔE 27.7 from the original
Deuteranopia#4C483Cno green cones; the most common form, about 1% of men; ΔE 28.9 from the original
Tritanopia#00564Fno blue cones; rare, and affects men and women equally; ΔE 13.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.74:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.6Sea green · ΔE 24.3Teal · ΔE 24.9Dark olivegreen · ΔE 25.2Dark cyan · ΔE 28Dim grey · ΔE 33.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.56, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#560925
Analogous#095613, #094B56
Triadic#3A0956, #563A09
Split complementary#56094B, #561409
Tetradic#140956, #560925, #4B5609

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#40EBAD
Lighter +30%#17E197
Lighter +20%#13B278
Lighter +10%#0E8459
Darker −10%#04281B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005F3C
Less saturated −25%#154A37

Channel breakdown

R9
G86
B58
Red9 (3.5%)
Green86 (33.7%)
Blue58 (22.7%)
Hue158.18°
Saturation (HSL)81.05%
Lightness18.63%
Dominant channelGreen
Hex per channelR 09 · G 56 · B 3A

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Every value on this page was computed from “09563a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.