Colour

#00543A

#00543A
Cyan
Dark
Nearest: Dark slate grey

#00543A is a cyan with RGB values 0, 84, 58 and HSL 161°, 100%, 16%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#00543A#00543A

HEX#00543A

RGBrgb(0, 84, 58)

RGB (0–1)0, 0.3294, 0.2275

RGB percentages0%, 32.9%, 22.7%

HSLhsl(161.4, 100%, 16.5%)

HSV / HSBhsv(161.4, 100%, 32.9%)

CMYK100%, 0%, 31%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer21,562

CSS custom property--colour: #00543A;

Brightness & contrast

Relative luminance0.06646WCAG 2.x, 0 is black and 1 is white

Perceived brightness67.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.02:1

Contrast with white9.02:1WCAG normal text: AAA

Contrast with black2.33:1WCAG normal text: Fail

Greyscale equivalent#404040

Inverted#FFABC5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#524D39no red cones; affects about 1% of men; ΔE 28.3 from the original

Deuteranopia#49463Cno green cones; the most common form, about 1% of men; ΔE 29 from the original

Tritanopia#00544Dno blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.02:1WCAG large text: AAA

Contrast with black, large text2.33:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.9 Teal · ΔE 24.6 Sea green · ΔE 25.4 Dark olivegreen · ΔE 26.6 Dark cyan · ΔE 27.9 Dim grey · ΔE 33.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.94, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#54001A

Analogous#005410, #004454

Triadic#3A0054, #543A00

Split complementary#540044, #541000

Tetradic#100054, #54001A, #445400

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#21FFBA

Lighter +30%#00EDA4

Lighter +20%#00BA80

Lighter +10%#00875D

Darker −10%#002117

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00543A

Less saturated −25%#0A4A36

Channel breakdown

G84

B58

Red0 (0%)

Green84 (32.9%)

Blue58 (22.7%)

Hue161.43°

Saturation (HSL)100%

Lightness16.47%

Dominant channelGreen

Hex per channelR 00 · G 54 · B 3A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#00543A

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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