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Colour

#415B61

  • #415B61
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#415B61 is a cyan with RGB values 65, 91, 97 and HSL 191°, 20%, 32%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#415B61#415B61
HEX#415B61
RGBrgb(65, 91, 97)
RGB (0–1)0.2549, 0.3569, 0.3804
RGB percentages25.5%, 35.7%, 38%
HSLhsl(191.3, 19.8%, 31.8%)
HSV / HSBhsv(191.3, 33%, 38%)
CMYK33%, 6.2%, 0%, 62%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,283,233
CSS custom property--colour: #415B61;

Brightness & contrast

Relative luminance0.09469WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.26:1
Contrast with white7.26:1WCAG normal text: AAA
Contrast with black2.89:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#BEA49E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#565961no red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#515561no green cones; the most common form, about 1% of men; ΔE 9.3 from the original
Tritanopia#365E5Dno blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.26:1WCAG large text: AAA
Contrast with black, large text2.89:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.3Dim grey · ΔE 12.9Slate grey · ΔE 17.5Gray · ΔE 19.7Light slate grey · ΔE 20.4Teal · ΔE 23.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.29, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#614741
Analogous#416157, #414B61
Triadic#61415B, #5B6141
Split complementary#61414B, #615741
Tetradic#574161, #614741, #4B6141

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9C0C5
Lighter +30%#8AAAB1
Lighter +20%#6C939C
Lighter +10%#557880
Darker −10%#2D3E42
Darker −20%#182224
Darker −30%#040505
Darker −40%#000000
More saturated +25%#2D6875
Less saturated −25%#515151

Channel breakdown

R65
G91
B97
Red65 (25.5%)
Green91 (35.7%)
Blue97 (38%)
Hue191.25°
Saturation (HSL)19.75%
Lightness31.76%
Dominant channelBlue
Hex per channelR 41 · G 5B · B 61

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Every value on this page was computed from “415b61” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.