Colour

#63CDA5

#63CDA5
Cyan
Dark
Nearest: Medium aquamarine

#63CDA5 is a cyan with RGB values 99, 205, 165 and HSL 157°, 51%, 60%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#63CDA5#63CDA5

HEX#63CDA5

RGBrgb(99, 205, 165)

RGB (0–1)0.3882, 0.8039, 0.6471

RGB percentages38.8%, 80.4%, 64.7%

HSLhsl(157.4, 51.5%, 59.6%)

HSV / HSBhsv(157.4, 51.7%, 80.4%)

CMYK51.7%, 0%, 19.5%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,540,709

CSS custom property--colour: #63CDA5;

Brightness & contrast

Relative luminance0.49032WCAG 2.x, 0 is black and 1 is white

Perceived brightness175.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.81:1

Contrast with white1.94:1WCAG normal text: Fail

Contrast with black10.81:1WCAG normal text: AAA

Greyscale equivalent#B4B4B4

Inverted#9C325A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C9C1A3no red cones; affects about 1% of men; ΔE 38.5 from the original

Deuteranopia#B9B5A8no green cones; the most common form, about 1% of men; ΔE 39.5 from the original

Tritanopia#3ACEC2no blue cones; rare, and affects men and women equally; ΔE 15.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.94:1WCAG large text: Fail

Contrast with black, large text10.81:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 3 Turquoise · ΔE 16.3 Aquamarine · ΔE 17.4 Dark seagreen · ΔE 18.2 Medium seagreen · ΔE 18.8 Medium turquoise · ΔE 19.3

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 2.98, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CD638B

Analogous#63CD70, #63C0CD

Triadic#A563CD, #CDA563

Split complementary#CD63C0, #CD7063

Tetradic#7063CD, #CD638B, #C0CD63

Tints, shades & saturation

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

Lighter +40%#FDFFFE

Lighter +30%#D7F2E8

Lighter +20%#B0E6D2

Lighter +10%#8AD9BB

Darker −10%#3DC08E

Darker −20%#319972

Darker −30%#257255

Darker −40%#184C38

More saturated +25%#49E7AB

Less saturated −25%#7DB39F

Channel breakdown

R99

G205

B165

Red99 (38.8%)

Green205 (80.4%)

Blue165 (64.7%)

Hue157.36°

Saturation (HSL)51.46%

Lightness59.61%

Dominant channelGreen

Hex per channelR 63 · G CD · B A5

Keep nerding

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

#63CDA5

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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