Colour

#20573F

#20573F
Cyan
Dark
Nearest: Dark slate grey

#20573F is a cyan with RGB values 32, 87, 63 and HSL 154°, 46%, 23%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#20573F#20573F

HEX#20573F

RGBrgb(32, 87, 63)

RGB (0–1)0.1255, 0.3412, 0.2471

RGB percentages12.5%, 34.1%, 24.7%

HSLhsl(153.8, 46.2%, 23.3%)

HSV / HSBhsv(153.8, 63.2%, 34.1%)

CMYK63.2%, 0%, 27.6%, 65.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,119,487

CSS custom property--colour: #20573F;

Brightness & contrast

Relative luminance0.07482WCAG 2.x, 0 is black and 1 is white

Perceived brightness72.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.41:1

Contrast with white8.41:1WCAG normal text: AAA

Contrast with black2.5:1WCAG normal text: Fail

Greyscale equivalent#4A4A4A

Inverted#DFA8C0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#56513Eno red cones; affects about 1% of men; ΔE 23.4 from the original

Deuteranopia#4E4B41no green cones; the most common form, about 1% of men; ΔE 24 from the original

Tritanopia#065750no blue cones; rare, and affects men and women equally; ΔE 10.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.41:1WCAG large text: AAA

Contrast with black, large text2.5:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.9 Teal · ΔE 23.4 Dark olivegreen · ΔE 24.5 Sea green · ΔE 26.6 Dark cyan · ΔE 26.9 Dim grey · ΔE 28.5

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.93, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#572038

Analogous#205723, #205457

Triadic#3F2057, #573F20

Split complementary#572054, #572320

Tetradic#232057, #572038, #535720

Tints, shades & saturation

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

Lighter +40%#76CDA7

Lighter +30%#51BF8F

Lighter +20%#3BA275

Lighter +10%#2E7C5A

Darker −10%#123224

Darker −20%#050C09

Darker −30%#000000

Darker −40%#000000

More saturated +25%#116641

Less saturated −25%#2F483D

Channel breakdown

R32

G87

B63

Red32 (12.5%)

Green87 (34.1%)

Blue63 (24.7%)

Hue153.82°

Saturation (HSL)46.22%

Lightness23.33%

Dominant channelGreen

Hex per channelR 20 · G 57 · B 3F

Keep nerding

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

#20573F

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

Nerdulate something else