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Recognised as Colour

#015464

  • #015464
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#015464 is a cyan with RGB values 1, 84, 100 and HSL 190°, 98%, 20%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#015464#015464
HEX#015464
RGBrgb(1, 84, 100)
RGB (0–1)0.0039, 0.3294, 0.3922
RGB percentages0.4%, 32.9%, 39.2%
HSLhsl(189.7, 98%, 19.8%)
HSV / HSBhsv(189.7, 99%, 39.2%)
CMYK99%, 16%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer87,140
CSS custom property--colour: #015464;

Brightness & contrast

Relative luminance0.07267WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.56:1
Contrast with white8.56:1WCAG normal text: AAA
Contrast with black2.45:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FEAB9B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#495165no red cones; affects about 1% of men; ΔE 17.7 from the original
Deuteranopia#3D4964no green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#005A59no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.56:1WCAG large text: AAA
Contrast with black, large text2.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.4Teal · ΔE 21.9Slate grey · ΔE 24.9Dim grey · ΔE 24.9Dark cyan · ΔE 25.8Light slate grey · ΔE 27.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#641101
Analogous#016443, #012264
Triadic#640154, #546401
Split complementary#640122, #644301
Tetradic#430164, #641101, #226401

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#34DCFD
Lighter +30%#03D3FB
Lighter +20%#02A9C9
Lighter +10%#027E96
Darker −10%#002A32
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005565
Less saturated −25%#0E4B57

Channel breakdown

R1
G84
B100
Red1 (0.4%)
Green84 (32.9%)
Blue100 (39.2%)
Hue189.7°
Saturation (HSL)98.02%
Lightness19.8%
Dominant channelBlue
Hex per channelR 01 · G 54 · B 64

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Every value on this page was computed from “hex 015464” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.