Colour

#1AACA3

#1AACA3
Cyan
Dark
Nearest: Light seagreen

#1AACA3 is a cyan with RGB values 26, 172, 163 and HSL 176°, 74%, 39%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#1AACA3#1AACA3

HEX#1AACA3

RGBrgb(26, 172, 163)

RGB (0–1)0.102, 0.6745, 0.6392

RGB percentages10.2%, 67.5%, 63.9%

HSLhsl(176.3, 73.7%, 38.8%)

HSV / HSBhsv(176.3, 84.9%, 67.5%)

CMYK84.9%, 0%, 5.2%, 32.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,748,131

CSS custom property--colour: #1AACA3;

Brightness & contrast

Relative luminance0.32369WCAG 2.x, 0 is black and 1 is white

Perceived brightness143.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.47:1

Contrast with white2.81:1WCAG normal text: Fail

Contrast with black7.47:1WCAG normal text: AAA

Greyscale equivalent#8C8C8C

Inverted#E5535C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A2A2A3no red cones; affects about 1% of men; ΔE 38 from the original

Deuteranopia#8F94A4no green cones; the most common form, about 1% of men; ΔE 39 from the original

Tritanopia#00B1A9no blue cones; rare, and affects men and women equally; ΔE 2.5 from the original

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

Contrast with white, large text2.81:1WCAG large text: Fail

Contrast with black, large text7.47:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 2.3 Medium turquoise · ΔE 13.5 Dark cyan · ΔE 13.7 Dark turquoise · ΔE 14.3 Teal · ΔE 17.8 Cadetblue · ΔE 17.9

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 2.27, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#AC1A23

Analogous#1AAC5A, #1A6CAC

Triadic#A31AAC, #ACA31A

Split complementary#AC1A6C, #AC5A1A

Tetradic#5A1AAC, #AC1A23, #6CAC1A

Tints, shades & saturation

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

Lighter +40%#A1F1EC

Lighter +30%#75EAE3

Lighter +20%#49E3DA

Lighter +10%#21D8CD

Darker −10%#138079

Darker −20%#0D534F

Darker −30%#062725

Darker −40%#000000

More saturated +25%#01C5B9

Less saturated −25%#33938D

Channel breakdown

R26

G172

B163

Red26 (10.2%)

Green172 (67.5%)

Blue163 (63.9%)

Hue176.3°

Saturation (HSL)73.74%

Lightness38.82%

Dominant channelGreen

Hex per channelR 1A · G AC · B A3

Keep nerding

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

#1AACA3

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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