Colour

#63EEB9

#63EEB9
Cyan
Light
Nearest: Aquamarine

#63EEB9 is a cyan with RGB values 99, 238, 185 and HSL 157°, 80%, 66%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#63EEB9#63EEB9

HEX#63EEB9

RGBrgb(99, 238, 185)

RGB (0–1)0.3882, 0.9333, 0.7255

RGB percentages38.8%, 93.3%, 72.5%

HSLhsl(157.1, 80.3%, 66.1%)

HSV / HSBhsv(157.1, 58.4%, 93.3%)

CMYK58.4%, 0%, 22.3%, 6.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,549,177

CSS custom property--colour: #63EEB9;

Brightness & contrast

Relative luminance0.67305WCAG 2.x, 0 is black and 1 is white

Perceived brightness200.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.46:1

Contrast with white1.45:1WCAG normal text: Fail

Contrast with black14.46:1WCAG normal text: AAA

Greyscale equivalent#CDCDCD

Inverted#9C1146

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EADFB6no red cones; affects about 1% of men; ΔE 47.9 from the original

Deuteranopia#D6D0BCno green cones; the most common form, about 1% of men; ΔE 48.9 from the original

Tritanopia#0EEEDFno blue cones; rare, and affects men and women equally; ΔE 20.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.45:1WCAG large text: Fail

Contrast with black, large text14.46:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 9.2 Medium aquamarine · ΔE 16.5 Turquoise · ΔE 20 Medium seagreen · ΔE 22.7 Light green · ΔE 22.7 Pale green · ΔE 24.6

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 9.15, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EE6398

Analogous#63EE73, #63DEEE

Triadic#B963EE, #EEB963

Split complementary#EE63DE, #EE7363

Tetradic#7363EE, #EE6398, #DEEE63

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#EDFDF7

Lighter +20%#BFF8E2

Lighter +10%#91F3CE

Darker −10%#35E9A4

Darker −20%#17D48C

Darker −30%#12A66E

Darker −40%#0D784F

More saturated +25%#52FFBD

Less saturated −25%#79D8B4

Channel breakdown

R99

G238

B185

Red99 (38.8%)

Green238 (93.3%)

Blue185 (72.5%)

Hue157.12°

Saturation (HSL)80.35%

Lightness66.08%

Dominant channelGreen

Hex per channelR 63 · G EE · B B9

Keep nerding

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

#63EEB9

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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