Recognised as Colour

#11623B

#11623B
Cyan
Dark
Nearest: Sea green

#11623B is a cyan with RGB values 17, 98, 59 and HSL 151°, 70%, 23%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#11623B#11623B

HEX#11623B

RGBrgb(17, 98, 59)

RGB (0–1)0.0667, 0.3843, 0.2314

RGB percentages6.7%, 38.4%, 23.1%

HSLhsl(151.1, 70.4%, 22.5%)

HSV / HSBhsv(151.1, 82.7%, 38.4%)

CMYK82.7%, 0%, 39.8%, 61.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,139,259

CSS custom property--colour: #11623B;

Brightness & contrast

Relative luminance0.0917WCAG 2.x, 0 is black and 1 is white

Perceived brightness78.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.41:1

Contrast with white7.41:1WCAG normal text: AAA

Contrast with black2.83:1WCAG normal text: Fail

Greyscale equivalent#4E4E4E

Inverted#EE9DC4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#615938no red cones; affects about 1% of men; ΔE 31.6 from the original

Deuteranopia#58533Eno green cones; the most common form, about 1% of men; ΔE 31.8 from the original

Tritanopia#006158no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original

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

Contrast with white, large text7.41:1WCAG large text: AAA

Contrast with black, large text2.83:1WCAG large text: Fail

Named colours

Sea green · ΔE 17 Dark olivegreen · ΔE 21.7 Teal · ΔE 27.4 Dark green · ΔE 28 Dark cyan · ΔE 29.5 Dark slate grey · ΔE 29.6

Nearest named CSS colourSea green (#2E8B57)ΔE 17.05, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#621138

Analogous#116212, #116162

Triadic#3B1162, #623B11

Split complementary#621161, #621211

Tetradic#121162, #621138, #616211

Tints, shades & saturation

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

Lighter +40%#5CE3A2

Lighter +30%#31DB89

Lighter +20%#20B96F

Lighter +10%#198D55

Darker −10%#093721

Darker −20%#020B07

Darker −30%#000000

Darker −40%#000000

More saturated +25%#03703C

Less saturated −25%#1F543A

Channel breakdown

R17

G98

B59

Red17 (6.7%)

Green98 (38.4%)

Blue59 (23.1%)

Hue151.11°

Saturation (HSL)70.43%

Lightness22.55%

Dominant channelGreen

Hex per channelR 11 · G 62 · B 3B

Keep nerding

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

#11623B

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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