Recognised as Colour

#597C82

#597C82
Cyan
Dark
Nearest: Slate grey

#597C82 is a cyan with RGB values 89, 124, 130 and HSL 189°, 19%, 43%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#597C82#597C82

HEX#597C82

RGBrgb(89, 124, 130)

RGB (0–1)0.349, 0.4863, 0.5098

RGB percentages34.9%, 48.6%, 51%

HSLhsl(188.8, 18.7%, 42.9%)

HSV / HSBhsv(188.8, 31.5%, 51%)

CMYK31.5%, 4.6%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,864,578

CSS custom property--colour: #597C82;

Brightness & contrast

Relative luminance0.18151WCAG 2.x, 0 is black and 1 is white

Perceived brightness115.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.63:1

Contrast with white4.54:1WCAG normal text: AA

Contrast with black4.63:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#A6837D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#767982no red cones; affects about 1% of men; ΔE 11.8 from the original

Deuteranopia#6F7482no green cones; the most common form, about 1% of men; ΔE 12 from the original

Tritanopia#4B7F7Eno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.54:1WCAG large text: AAA

Contrast with black, large text4.63:1WCAG large text: AAA

Named colours

Slate grey · ΔE 9.8 Light slate grey · ΔE 11.2 Gray · ΔE 13.6 Dim grey · ΔE 14 Cadetblue · ΔE 14.5 Teal · ΔE 18.2

Nearest named CSS colourSlate grey (#708090)ΔE 9.77, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#825F59

Analogous#598273, #596882

Triadic#82597C, #7C8259

Split complementary#825968, #827359

Tetradic#735982, #825F59, #688259

Tints, shades & saturation

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

Lighter +40%#CBD9DC

Lighter +30%#ADC3C7

Lighter +20%#8FADB2

Lighter +10%#71979D

Darker −10%#445F64

Darker −20%#304245

Darker −30%#1B2527

Darker −40%#060809

More saturated +25%#3E8F9D

Less saturated −25%#6E6E6E

Channel breakdown

R89

G124

B130

Red89 (34.9%)

Green124 (48.6%)

Blue130 (51%)

Hue188.78°

Saturation (HSL)18.72%

Lightness42.94%

Dominant channelBlue

Hex per channelR 59 · G 7C · B 82

Keep nerding

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

#597C82

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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