Colour

#259DB6

#259DB6
Cyan
Dark
Nearest: Cadetblue

#259DB6 is a cyan with RGB values 37, 157, 182 and HSL 190°, 66%, 43%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#259DB6#259DB6

HEX#259DB6

RGBrgb(37, 157, 182)

RGB (0–1)0.1451, 0.6157, 0.7137

RGB percentages14.5%, 61.6%, 71.4%

HSLhsl(190.3, 66.2%, 42.9%)

HSV / HSBhsv(190.3, 79.7%, 71.4%)

CMYK79.7%, 13.7%, 0%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,465,206

CSS custom property--colour: #259DB6;

Brightness & contrast

Relative luminance0.27885WCAG 2.x, 0 is black and 1 is white

Perceived brightness136.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.58:1

Contrast with white3.19:1WCAG normal text: Fail

Contrast with black6.58:1WCAG normal text: AA

Greyscale equivalent#858585

Inverted#DA6249

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8C98B7no red cones; affects about 1% of men; ΔE 26.3 from the original

Deuteranopia#798AB6no green cones; the most common form, about 1% of men; ΔE 27.9 from the original

Tritanopia#00A6A5no blue cones; rare, and affects men and women equally; ΔE 17.4 from the original

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

Contrast with white, large text3.19:1WCAG large text: AA

Contrast with black, large text6.58:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 15.1 Dark cyan · ΔE 16.9 Teal · ΔE 18.7 Sky blue · ΔE 21.1 Light seagreen · ΔE 22.2 Steel blue · ΔE 22.8

Nearest named CSS colourCadetblue (#5F9EA0)ΔE 15.13, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B63E25

Analogous#25B687, #2554B6

Triadic#B6259D, #9DB625

Split complementary#B62554, #B68725

Tetradic#8725B6, #B63E25, #54B625

Tints, shades & saturation

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

Lighter +40%#B7E6F0

Lighter +30%#8CD8E8

Lighter +20%#62C9DF

Lighter +10%#38BBD6

Darker −10%#1C788C

Darker −20%#145461

Darker −30%#0B2F37

Darker −40%#030B0C

More saturated +25%#0AAFD1

Less saturated −25%#408B9B

Channel breakdown

R37

G157

B182

Red37 (14.5%)

Green157 (61.6%)

Blue182 (71.4%)

Hue190.34°

Saturation (HSL)66.21%

Lightness42.94%

Dominant channelBlue

Hex per channelR 25 · G 9D · B B6

Keep nerding

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

#259DB6

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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