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Recognised as Colour

#05463B

  • #05463B
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#05463B is a cyan with RGB values 5, 70, 59 and HSL 170°, 87%, 15%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#05463B#05463B
HEX#05463B
RGBrgb(5, 70, 59)
RGB (0–1)0.0196, 0.2745, 0.2314
RGB percentages2%, 27.5%, 23.1%
HSLhsl(169.8, 86.7%, 14.7%)
HSV / HSBhsv(169.8, 92.9%, 27.5%)
CMYK92.9%, 0%, 15.7%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer345,659
CSS custom property--colour: #05463B;

Brightness & contrast

Relative luminance0.04728WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.79:1
Contrast with white10.79:1WCAG normal text: AAA
Contrast with black1.95:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#FAB9C4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#43413Bno red cones; affects about 1% of men; ΔE 21.9 from the original
Deuteranopia#3B3B3Cno green cones; the most common form, about 1% of men; ΔE 22.4 from the original
Tritanopia#004743no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.79:1WCAG large text: AAA
Contrast with black, large text1.95:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.6Teal · ΔE 25.3Dim grey · ΔE 28.8Dark cyan · ΔE 29.5Dark olivegreen · ΔE 33.7Black · ΔE 34.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.63, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#460510
Analogous#05461A, #053146
Triadic#3B0546, #463B05
Split complementary#460531, #461A05
Tetradic#1A0546, #460510, #314605

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#27F0CE
Lighter +30%#0FD5B3
Lighter +20%#0CA58B
Lighter +10%#087663
Darker −10%#021613
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004B3E
Less saturated −25%#0E3D35

Channel breakdown

R5
G70
B59
Red5 (2%)
Green70 (27.5%)
Blue59 (23.1%)
Hue169.85°
Saturation (HSL)86.67%
Lightness14.71%
Dominant channelGreen
Hex per channelR 05 · G 46 · B 3B

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Every value on this page was computed from “05463b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.