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Recognised as Colour

#3F7D85

  • #3F7D85
  • Cyan
  • Dark
  • Nearest: Teal

#3F7D85 is a cyan with RGB values 63, 125, 133 and HSL 187°, 36%, 38%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#3F7D85#3F7D85
HEX#3F7D85
RGBrgb(63, 125, 133)
RGB (0–1)0.2471, 0.4902, 0.5216
RGB percentages24.7%, 49%, 52.2%
HSLhsl(186.9, 35.7%, 38.4%)
HSV / HSBhsv(186.9, 52.6%, 52.2%)
CMYK52.6%, 6%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,160,901
CSS custom property--colour: #3F7D85;

Brightness & contrast

Relative luminance0.17417WCAG 2.x, 0 is black and 1 is white
Perceived brightness111.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.68:1
Contrast with white4.68:1WCAG normal text: AA
Contrast with black4.48:1WCAG normal text: Fail
Greyscale equivalent#707070
Inverted#C0827A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#747986no red cones; affects about 1% of men; ΔE 18.9 from the original
Deuteranopia#697085no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#0F827Fno blue cones; rare, and affects men and women equally; ΔE 12.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.68:1WCAG large text: AAA
Contrast with black, large text4.48:1WCAG large text: AA

Named colours

Teal · ΔE 11.4Cadetblue · ΔE 12.9Dark cyan · ΔE 13.5Slate grey · ΔE 16Light slate grey · ΔE 16.9Dark slate grey · ΔE 19.7
Nearest named CSS colourTeal (#008080)ΔE 11.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#85473F
Analogous#3F856A, #3F5A85
Triadic#853F7D, #7D853F
Split complementary#853F5A, #856A3F
Tetradic#6A3F85, #85473F, #5A853F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4D7DC
Lighter +30%#92C5CB
Lighter +20%#6FB2BB
Lighter +10%#4F9EA8
Darker −10%#2F5C62
Darker −20%#1E3C40
Darker −30%#0E1B1D
Darker −40%#000000
More saturated +25%#27909E
Less saturated −25%#586A6D

Channel breakdown

R63
G125
B133
Red63 (24.7%)
Green125 (49%)
Blue133 (52.2%)
Hue186.86°
Saturation (HSL)35.71%
Lightness38.43%
Dominant channelBlue
Hex per channelR 3F · G 7D · B 85

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Every value on this page was computed from “3f7d85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.