Colour

#63AD7A

#63AD7A
Green
Dark
Nearest: Dark seagreen

#63AD7A is a green with RGB values 99, 173, 122 and HSL 139°, 31%, 53%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#63AD7A#63AD7A

HEX#63AD7A

RGBrgb(99, 173, 122)

RGB (0–1)0.3882, 0.6784, 0.4784

RGB percentages38.8%, 67.8%, 47.8%

HSLhsl(138.6, 31.1%, 53.3%)

HSV / HSBhsv(138.6, 42.8%, 67.8%)

CMYK42.8%, 0%, 29.5%, 32.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,532,474

CSS custom property--colour: #63AD7A;

Brightness & contrast

Relative luminance0.33945WCAG 2.x, 0 is black and 1 is white

Perceived brightness149 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.79:1

Contrast with white2.7:1WCAG normal text: Fail

Contrast with black7.79:1WCAG normal text: AAA

Greyscale equivalent#9A9A9A

Inverted#9C5285

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#ADA277no red cones; affects about 1% of men; ΔE 32.2 from the original

Deuteranopia#A29A7Dno green cones; the most common form, about 1% of men; ΔE 32.7 from the original

Tritanopia#55AB9Fno blue cones; rare, and affects men and women equally; ΔE 21.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.7:1WCAG large text: Fail

Contrast with black, large text7.79:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 12.9 Sea green · ΔE 14.4 Medium seagreen · ΔE 14.6 Medium aquamarine · ΔE 15.8 Light seagreen · ΔE 25.7 Dark olivegreen · ΔE 29.9

Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 12.93, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#AD6396

Analogous#71AD63, #63AD9F

Triadic#7A63AD, #AD7A63

Split complementary#9F63AD, #AD6371

Tetradic#6371AD, #AD6396, #AD9F63

Tints, shades & saturation

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

Lighter +40%#E9F3EC

Lighter +30%#C7E2D0

Lighter +20%#A6D0B3

Lighter +10%#84BF97

Darker −10%#4C9162

Darker −20%#3B6F4B

Darker −30%#294E35

Darker −40%#172D1E

More saturated +25%#45CB6F

Less saturated −25%#818F85

Channel breakdown

R99

G173

B122

Red99 (38.8%)

Green173 (67.8%)

Blue122 (47.8%)

Hue138.65°

Saturation (HSL)31.09%

Lightness53.33%

Dominant channelGreen

Hex per channelR 63 · G AD · B 7A

Keep nerding

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

#63AD7A

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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