Colour

#39B4A2

#39B4A2
Cyan
Dark
Nearest: Light seagreen

#39B4A2 is a cyan with RGB values 57, 180, 162 and HSL 171°, 52%, 46%. It is a dark colour, so black text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#39B4A2#39B4A2

HEX#39B4A2

RGBrgb(57, 180, 162)

RGB (0–1)0.2235, 0.7059, 0.6353

RGB percentages22.4%, 70.6%, 63.5%

HSLhsl(171.2, 51.9%, 46.5%)

HSV / HSBhsv(171.2, 68.3%, 70.6%)

CMYK68.3%, 0%, 10%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,781,794

CSS custom property--colour: #39B4A2;

Brightness & contrast

Relative luminance0.36121WCAG 2.x, 0 is black and 1 is white

Perceived brightness151.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.22:1

Contrast with white2.55:1WCAG normal text: Fail

Contrast with black8.22:1WCAG normal text: AAA

Greyscale equivalent#999999

Inverted#C64B5D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#ACAAA1no red cones; affects about 1% of men; ΔE 37.3 from the original

Deuteranopia#9B9DA4no green cones; the most common form, about 1% of men; ΔE 38.6 from the original

Tritanopia#00B7AEno blue cones; rare, and affects men and women equally; ΔE 6.3 from the original

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

Contrast with white, large text2.55:1WCAG large text: Fail

Contrast with black, large text8.22:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.8 Medium aquamarine · ΔE 12.8 Medium turquoise · ΔE 12.9 Dark turquoise · ΔE 15.7 Turquoise · ΔE 16.3 Dark cyan · ΔE 18.1

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.76, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B4394B

Analogous#39B465, #3988B4

Triadic#A239B4, #B4A239

Split complementary#B43988, #B46539

Tetradic#6539B4, #B4394B, #88B439

Tints, shades & saturation

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

Lighter +40%#CBEEE9

Lighter +30%#A4E2D9

Lighter +20%#7DD6C9

Lighter +10%#56CAB9

Darker −10%#2D8D7F

Darker −20%#20675C

Darker −30%#144039

Darker −40%#081917

More saturated +25%#1BD2B7

Less saturated −25%#57968D

Channel breakdown

R57

G180

B162

Red57 (22.4%)

Green180 (70.6%)

Blue162 (63.5%)

Hue171.22°

Saturation (HSL)51.9%

Lightness46.47%

Dominant channelGreen

Hex per channelR 39 · G B4 · B A2

Keep nerding

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

#39B4A2

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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