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Recognised as Colour

#00514D

  • #00514D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#00514D is a cyan with RGB values 0, 81, 77 and HSL 177°, 100%, 16%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#00514D#00514D
HEX#00514D
RGBrgb(0, 81, 77)
RGB (0–1)0, 0.3176, 0.302
RGB percentages0%, 31.8%, 30.2%
HSLhsl(177, 100%, 15.9%)
HSV / HSBhsv(177, 100%, 31.8%)
CMYK100%, 0%, 4.9%, 68.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer20,813
CSS custom property--colour: #00514D;

Brightness & contrast

Relative luminance0.06421WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.19:1
Contrast with white9.19:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#FFAEB2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C4C4Dno red cones; affects about 1% of men; ΔE 22.8 from the original
Deuteranopia#42454Eno green cones; the most common form, about 1% of men; ΔE 23.3 from the original
Tritanopia#005350no blue cones; rare, and affects men and women equally; ΔE 1.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.19:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.6Teal · ΔE 19.5Dark cyan · ΔE 23.9Dim grey · ΔE 26.6Slate grey · ΔE 30.9Cadetblue · ΔE 31
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.62, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#510004
Analogous#005124, #002D51
Triadic#4D0051, #514D00
Split complementary#51002D, #512400
Tetradic#240051, #510004, #2D5100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1EFFF4
Lighter +30%#00EADE
Lighter +20%#00B7AE
Lighter +10%#00847D
Darker −10%#001E1D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00514D
Less saturated −25%#0A4744

Channel breakdown

R0
G81
B77
Red0 (0%)
Green81 (31.8%)
Blue77 (30.2%)
Hue177.04°
Saturation (HSL)100%
Lightness15.88%
Dominant channelGreen
Hex per channelR 00 · G 51 · B 4D

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Every value on this page was computed from “00514d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.