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Recognised as Colour

#30CEFC

  • #30CEFC
  • Cyan
  • Light
  • Nearest: Deep skyblue

#30CEFC is a cyan with RGB values 48, 206, 252 and HSL 194°, 97%, 59%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#30CEFC#30CEFC
HEX#30CEFC
RGBrgb(48, 206, 252)
RGB (0–1)0.1882, 0.8078, 0.9882
RGB percentages18.8%, 80.8%, 98.8%
HSLhsl(193.5, 97.1%, 58.8%)
HSV / HSBhsv(193.5, 81%, 98.8%)
CMYK81%, 18.3%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,198,716
CSS custom property--colour: #30CEFC;

Brightness & contrast

Relative luminance0.51799WCAG 2.x, 0 is black and 1 is white
Perceived brightness181.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.36:1
Contrast with white1.85:1WCAG normal text: Fail
Contrast with black11.36:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#CF3103

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B4C9FEno red cones; affects about 1% of men; ΔE 29.6 from the original
Deuteranopia#99B6FCno green cones; the most common form, about 1% of men; ΔE 31.7 from the original
Tritanopia#00DCDDno blue cones; rare, and affects men and women equally; ΔE 27.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.85:1WCAG large text: Fail
Contrast with black, large text11.36:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 11.9Light skyblue · ΔE 14.6Sky blue · ΔE 15.7Dark turquoise · ΔE 25.8Light blue · ΔE 26.8Medium turquoise · ΔE 28.6
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 11.9, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC5E30
Analogous#30FCC4, #3068FC
Triadic#FC30CE, #CEFC30
Split complementary#FC3068, #FCC430
Tetradic#C430FC, #FC5E30, #68FC30

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FEFF
Lighter +30%#C7F2FE
Lighter +20%#95E6FD
Lighter +10%#62DAFD
Darker −10%#04BFF5
Darker −20%#0398C3
Darker −30%#027191
Darker −40%#014A5F
More saturated +25%#2DD0FF
Less saturated −25%#4AC0E2

Channel breakdown

R48
G206
B252
Red48 (18.8%)
Green206 (80.8%)
Blue252 (98.8%)
Hue193.53°
Saturation (HSL)97.14%
Lightness58.82%
Dominant channelBlue
Hex per channelR 30 · G CE · B FC

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Every value on this page was computed from “30cefc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.