Recognised as Colour

#63E7AC

#63E7AC
Cyan
Light
Nearest: Aquamarine

#63E7AC is a cyan with RGB values 99, 231, 172 and HSL 153°, 73%, 65%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#63E7AC#63E7AC

HEX#63E7AC

RGBrgb(99, 231, 172)

RGB (0–1)0.3882, 0.9059, 0.6745

RGB percentages38.8%, 90.6%, 67.5%

HSLhsl(153.2, 73.3%, 64.7%)

HSV / HSBhsv(153.2, 57.1%, 90.6%)

CMYK57.1%, 0%, 25.5%, 9.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,547,372

CSS custom property--colour: #63E7AC;

Brightness & contrast

Relative luminance0.62783WCAG 2.x, 0 is black and 1 is white

Perceived brightness194 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.56:1

Contrast with white1.55:1WCAG normal text: Fail

Contrast with black13.56:1WCAG normal text: AAA

Greyscale equivalent#C7C7C7

Inverted#9C1853

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E4D8A9no red cones; affects about 1% of men; ΔE 47.3 from the original

Deuteranopia#D1CAB0no green cones; the most common form, about 1% of men; ΔE 48.1 from the original

Tritanopia#28E6D7no blue cones; rare, and affects men and women equally; ΔE 23.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.55:1WCAG large text: Fail

Contrast with black, large text13.56:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 12.8 Medium aquamarine · ΔE 16.9 Medium seagreen · ΔE 19.2 Light green · ΔE 19.5 Pale green · ΔE 21.9 Turquoise · ΔE 22.9

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 12.78, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#E7639E

Analogous#63E76A, #63E0E7

Triadic#AC63E7, #E7AC63

Split complementary#E763E0, #E76A63

Tetradic#6A63E7, #E7639E, #E0E763

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E8FBF3

Lighter +20%#BBF5DB

Lighter +10%#8FEEC4

Darker −10%#37E094

Darker −20%#1EC67B

Darker −30%#18995F

Darker −40%#116D44

More saturated +25%#4CFEAE

Less saturated −25%#79D1AA

Channel breakdown

R99

G231

B172

Red99 (38.8%)

Green231 (90.6%)

Blue172 (67.5%)

Hue153.18°

Saturation (HSL)73.33%

Lightness64.71%

Dominant channelGreen

Hex per channelR 63 · G E7 · B AC

Keep nerding

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

#63E7AC

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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