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Recognised as Colour

#2A433E

  • #2A433E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#2A433E is a cyan with RGB values 42, 67, 62 and HSL 168°, 23%, 21%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2A433E#2A433E
HEX#2A433E
RGBrgb(42, 67, 62)
RGB (0–1)0.1647, 0.2627, 0.2431
RGB percentages16.5%, 26.3%, 24.3%
HSLhsl(168, 22.9%, 21.4%)
HSV / HSBhsv(168, 37.3%, 26.3%)
CMYK37.3%, 0%, 7.5%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,769,726
CSS custom property--colour: #2A433E;

Brightness & contrast

Relative luminance0.04854WCAG 2.x, 0 is black and 1 is white
Perceived brightness60 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.66:1
Contrast with white10.66:1WCAG normal text: AAA
Contrast with black1.97:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#D5BCC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#41403Eno red cones; affects about 1% of men; ΔE 11.1 from the original
Deuteranopia#3C3D3Eno green cones; the most common form, about 1% of men; ΔE 10.8 from the original
Tritanopia#224441no blue cones; rare, and affects men and women equally; ΔE 3.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.66:1WCAG large text: AAA
Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 6.2Dim grey · ΔE 21.2Black · ΔE 28.5Gray · ΔE 29.4Teal · ΔE 29.5Slate grey · ΔE 29.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 6.22, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#432A2F
Analogous#2A4332, #2A3C43
Triadic#3E2A43, #433E2A
Split complementary#432A3C, #43322A
Tetradic#322A43, #432A2F, #3C432A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#86B3AA
Lighter +30%#679F94
Lighter +20%#518278
Lighter +10%#3E625B
Darker −10%#162421
Darker −20%#030404
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1C5146
Less saturated −25%#373737

Channel breakdown

R42
G67
B62
Red42 (16.5%)
Green67 (26.3%)
Blue62 (24.3%)
Hue168°
Saturation (HSL)22.94%
Lightness21.37%
Dominant channelGreen
Hex per channelR 2A · G 43 · B 3E

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Every value on this page was computed from “2a433e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.