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Recognised as Colour

#4FA1BE

  • #4FA1BE
  • Cyan
  • Dark
  • Nearest: Cadetblue

#4FA1BE is a cyan with RGB values 79, 161, 190 and HSL 196°, 46%, 53%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Cadetblue.

Colour values

#4FA1BE#4FA1BE
HEX#4FA1BE
RGBrgb(79, 161, 190)
RGB (0–1)0.3098, 0.6314, 0.7451
RGB percentages31%, 63.1%, 74.5%
HSLhsl(195.7, 46.1%, 52.7%)
HSV / HSBhsv(195.7, 58.4%, 74.5%)
CMYK58.4%, 15.3%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,218,750
CSS custom property--colour: #4FA1BE;

Brightness & contrast

Relative luminance0.3087WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#B05E41

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#919EC0no red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#8192BEno green cones; the most common form, about 1% of men; ΔE 21.1 from the original
Tritanopia#00AAAAno blue cones; rare, and affects men and women equally; ΔE 22.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 15.5Sky blue · ΔE 16.9Steel blue · ΔE 18.6Light skyblue · ΔE 19.2Light slate grey · ΔE 19.3Slate grey · ΔE 20.9
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 15.46, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE6C4F
Analogous#4FBEA3, #4F6ABE
Triadic#BE4FA1, #A1BE4F
Split complementary#BE4F6A, #BEA34F
Tetradic#A34FBE, #BE6C4F, #6ABE4F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E4F1F5
Lighter +30%#BFDDE7
Lighter +20%#99C9DA
Lighter +10%#74B5CC
Darker −10%#3B859F
Darker −20%#2D667A
Darker −30%#1F4755
Darker −40%#12282F
More saturated +25%#31AFDC
Less saturated −25%#6D93A0

Channel breakdown

R79
G161
B190
Red79 (31%)
Green161 (63.1%)
Blue190 (74.5%)
Hue195.68°
Saturation (HSL)46.06%
Lightness52.75%
Dominant channelBlue
Hex per channelR 4F · G A1 · B BE

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Every value on this page was computed from “4fa1be” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.