Nerdulator> put something in

Recognised as Colour

#05647C

  • #05647C
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#05647C is a cyan with RGB values 5, 100, 124 and HSL 192°, 92%, 25%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#05647C#05647C
HEX#05647C
RGBrgb(5, 100, 124)
RGB (0–1)0.0196, 0.3922, 0.4863
RGB percentages2%, 39.2%, 48.6%
HSLhsl(192.1, 92.2%, 25.3%)
HSV / HSBhsv(192.1, 96%, 48.6%)
CMYK96%, 19.4%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer353,404
CSS custom property--colour: #05647C;

Brightness & contrast

Relative luminance0.10602WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.73:1
Contrast with white6.73:1WCAG normal text: AA
Contrast with black3.12:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#FA9B83

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#56617Dno red cones; affects about 1% of men; ΔE 18.5 from the original
Deuteranopia#48577Cno green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#006B6Cno blue cones; rare, and affects men and women equally; ΔE 15.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.73:1WCAG large text: AAA
Contrast with black, large text3.12:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 18.6Teal · ΔE 20.3Steel blue · ΔE 21.2Slate grey · ΔE 21.4Light slate grey · ΔE 23.3Dark cyan · ΔE 23.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.58, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C1D05
Analogous#057C59, #05287C
Triadic#7C0564, #647C05
Split complementary#7C0528, #7C5905
Tetradic#59057C, #7C1D05, #287C05

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#55D7F8
Lighter +30%#24CCF6
Lighter +20%#09B3DE
Lighter +10%#078CAD
Darker −10%#033C4B
Darker −20%#01151A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006781
Less saturated −25%#155A6C

Channel breakdown

R5
G100
B124
Red5 (2%)
Green100 (39.2%)
Blue124 (48.6%)
Hue192.1°
Saturation (HSL)92.25%
Lightness25.29%
Dominant channelBlue
Hex per channelR 05 · G 64 · B 7C

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “05647c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.