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Recognised as Colour

#426D70

  • #426D70
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#426D70 is a cyan with RGB values 66, 109, 112 and HSL 184°, 26%, 35%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#426D70#426D70
HEX#426D70
RGBrgb(66, 109, 112)
RGB (0–1)0.2588, 0.4275, 0.4392
RGB percentages25.9%, 42.7%, 43.9%
HSLhsl(183.9, 25.8%, 34.9%)
HSV / HSBhsv(183.9, 41.1%, 43.9%)
CMYK41.1%, 2.7%, 0%, 56.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,353,392
CSS custom property--colour: #426D70;

Brightness & contrast

Relative luminance0.13265WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.75:1
Contrast with white5.75:1WCAG normal text: AA
Contrast with black3.65:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#BD928F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#676970no red cones; affects about 1% of men; ΔE 15 from the original
Deuteranopia#5F6370no green cones; the most common form, about 1% of men; ΔE 15.5 from the original
Tritanopia#2E706Eno blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.75:1WCAG large text: AAA
Contrast with black, large text3.65:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 12.4Dim grey · ΔE 15.5Teal · ΔE 15.8Slate grey · ΔE 15.9Light slate grey · ΔE 18Gray · ΔE 18.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.41, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#704542
Analogous#42705C, #425670
Triadic#70426D, #6D7042
Split complementary#704256, #705C42
Tetradic#5C4270, #704542, #567042

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AECDD0
Lighter +30%#8EBABD
Lighter +20%#6EA6AA
Lighter +10%#558C90
Darker −10%#2F4E50
Darker −20%#1C2F30
Darker −30%#090F10
Darker −40%#000000
More saturated +25%#2C8086
Less saturated −25%#585A5A

Channel breakdown

R66
G109
B112
Red66 (25.9%)
Green109 (42.7%)
Blue112 (43.9%)
Hue183.91°
Saturation (HSL)25.84%
Lightness34.9%
Dominant channelBlue
Hex per channelR 42 · G 6D · B 70

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Every value on this page was computed from “426d70” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.