Nerdulator> put something in

Recognised as Colour

#63EDC4

  • #63EDC4
  • Cyan
  • Light
  • Nearest: Aquamarine

#63EDC4 is a cyan with RGB values 99, 237, 196 and HSL 162°, 79%, 66%. It is a light colour, so black text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#63EDC4#63EDC4
HEX#63EDC4
RGBrgb(99, 237, 196)
RGB (0–1)0.3882, 0.9294, 0.7686
RGB percentages38.8%, 92.9%, 76.9%
HSLhsl(162.2, 79.3%, 65.9%)
HSV / HSBhsv(162.2, 58.2%, 92.9%)
CMYK58.2%, 0%, 17.3%, 7.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,548,932
CSS custom property--colour: #63EDC4;

Brightness & contrast

Relative luminance0.67207WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.44:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.44:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#9C123B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E7DFC2no red cones; affects about 1% of men; ΔE 45.7 from the original
Deuteranopia#D3D0C7no green cones; the most common form, about 1% of men; ΔE 46.8 from the original
Tritanopia#00EFE1no blue cones; rare, and affects men and women equally; ΔE 15.6 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 text14.44:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 6.7Medium aquamarine · ΔE 13.3Turquoise · ΔE 13.8Medium turquoise · ΔE 21.5Aqua · ΔE 23.5Cyan · ΔE 23.5
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 6.7, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ED638C
Analogous#63ED7F, #63D1ED
Triadic#C463ED, #EDC463
Split complementary#ED63D1, #ED7F63
Tetradic#7F63ED, #ED638C, #D1ED63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#ECFDF8
Lighter +20%#BEF8E7
Lighter +10%#91F2D5
Darker −10%#35E8B3
Darker −20%#18D29B
Darker −30%#13A479
Darker −40%#0E7657
More saturated +25%#51FFCB
Less saturated −25%#79D7BB

Channel breakdown

R99
G237
B196
Red99 (38.8%)
Green237 (92.9%)
Blue196 (76.9%)
Hue162.17°
Saturation (HSL)79.31%
Lightness65.88%
Dominant channelGreen
Hex per channelR 63 · G ED · B C4

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “63edc4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.