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Recognised as Colour

#63FAC7

  • #63FAC7
  • Cyan
  • Light
  • Nearest: Aquamarine

#63FAC7 is a cyan with RGB values 99, 250, 199 and HSL 160°, 94%, 68%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#63FAC7#63FAC7
HEX#63FAC7
RGBrgb(99, 250, 199)
RGB (0–1)0.3882, 0.9804, 0.7804
RGB percentages38.8%, 98%, 78%
HSLhsl(159.7, 93.8%, 68.4%)
HSV / HSBhsv(159.7, 60.4%, 98%)
CMYK60.4%, 0%, 20.4%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,552,263
CSS custom property--colour: #63FAC7;

Brightness & contrast

Relative luminance0.75147WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.03:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.03:1WCAG normal text: AAA
Greyscale equivalent#D6D6D6
Inverted#9C0538

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F4EAC4no red cones; affects about 1% of men; ΔE 49.9 from the original
Deuteranopia#DFDBCAno green cones; the most common form, about 1% of men; ΔE 50.6 from the original
Tritanopia#00FBECno blue cones; rare, and affects men and women equally; ΔE 19.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.03:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 7.5Medium aquamarine · ΔE 19.8Turquoise · ΔE 20.2Light green · ΔE 25.1Pale green · ΔE 26.2Aqua · ΔE 27.1
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 7.49, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA6396
Analogous#63FA7C, #63E1FA
Triadic#C763FA, #FAC763
Split complementary#FA63E2, #FA7C63
Tetradic#7B63FA, #FA6396, #E2FA63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F7FFFC
Lighter +20%#C6FDEA
Lighter +10%#94FCD9
Darker −10%#32F8B5
Darker −20%#08EFA1
Darker −30%#06BE80
Darker −40%#058C5F
More saturated +25%#5EFFC9
Less saturated −25%#77E6C0

Channel breakdown

R99
G250
B199
Red99 (38.8%)
Green250 (98%)
Blue199 (78%)
Hue159.74°
Saturation (HSL)93.79%
Lightness68.43%
Dominant channelGreen
Hex per channelR 63 · G FA · B C7

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Every value on this page was computed from “63fac7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.