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Colour

#3FA592

  • #3FA592
  • Cyan
  • Dark
  • Nearest: Light seagreen

#3FA592 is a cyan with RGB values 63, 165, 146 and HSL 169°, 45%, 45%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#3FA592#3FA592
HEX#3FA592
RGBrgb(63, 165, 146)
RGB (0–1)0.2471, 0.6471, 0.5725
RGB percentages24.7%, 64.7%, 57.3%
HSLhsl(168.8, 44.7%, 44.7%)
HSV / HSBhsv(168.8, 61.8%, 64.7%)
CMYK61.8%, 0%, 11.5%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,171,154
CSS custom property--colour: #3FA592;

Brightness & contrast

Relative luminance0.30042WCAG 2.x, 0 is black and 1 is white
Perceived brightness140 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.01:1
Contrast with white3:1WCAG normal text: Fail
Contrast with black7.01:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#C05A6D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9F9B91no red cones; affects about 1% of men; ΔE 34.1 from the original
Deuteranopia#8F9094no green cones; the most common form, about 1% of men; ΔE 34.7 from the original
Tritanopia#00A79Fno blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3:1WCAG large text: Fail
Contrast with black, large text7.01:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 9.2Dark cyan · ΔE 14.3Medium aquamarine · ΔE 16.3Cadetblue · ΔE 16.8Teal · ΔE 17.3Medium turquoise · ΔE 18.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 9.17, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A53F52
Analogous#3FA55F, #3F85A5
Triadic#923FA5, #A5923F
Split complementary#A53F85, #A55F3F
Tetradic#5F3FA5, #A53F52, #85A53F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7E9E3
Lighter +30%#A2DBD1
Lighter +20%#7DCDBE
Lighter +10%#58BFAC
Darker −10%#318071
Darker −20%#235B51
Darker −30%#153630
Darker −40%#07110F
More saturated +25%#23C2A4
Less saturated −25%#5C8980

Channel breakdown

R63
G165
B146
Red63 (24.7%)
Green165 (64.7%)
Blue146 (57.3%)
Hue168.82°
Saturation (HSL)44.74%
Lightness44.71%
Dominant channelGreen
Hex per channelR 3F · G A5 · B 92

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Every value on this page was computed from “3fa592” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.