Recognised as Colour

#01444F

#01444F
Cyan
Dark
Nearest: Dark slate grey

#01444F is a cyan with RGB values 1, 68, 79 and HSL 188°, 98%, 16%. 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

#01444F#01444F

HEX#01444F

RGBrgb(1, 68, 79)

RGB (0–1)0.0039, 0.2667, 0.3098

RGB percentages0.4%, 26.7%, 31%

HSLhsl(188.5, 97.5%, 15.7%)

HSV / HSBhsv(188.5, 98.7%, 31%)

CMYK98.7%, 13.9%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer83,023

CSS custom property--colour: #01444F;

Brightness & contrast

Relative luminance0.04705WCAG 2.x, 0 is black and 1 is white

Perceived brightness58.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.82:1

Contrast with white10.82:1WCAG normal text: AAA

Contrast with black1.94:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#FEBBB0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3C4150no red cones; affects about 1% of men; ΔE 16.3 from the original

Deuteranopia#323A4Fno green cones; the most common form, about 1% of men; ΔE 17 from the original

Tritanopia#004847no blue cones; rare, and affects men and women equally; ΔE 8.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text10.82:1WCAG large text: AAA

Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.2 Dim grey · ΔE 26.3 Teal · ΔE 26.9 Slate grey · ΔE 29.6 Dark cyan · ΔE 31.1 Black · ΔE 31.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.19, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#4F0C01

Analogous#014F33, #011D4F

Triadic#4F0144, #444F01

Split complementary#4F011D, #4F3301

Tetradic#33014F, #4F0C01, #1D4F01

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#20DDFC

Lighter +30%#03C6E6

Lighter +20%#029BB4

Lighter +10%#026F81

Darker −10%#00191D

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#004550

Less saturated −25%#0B3D45

Channel breakdown

G68

B79

Red1 (0.4%)

Green68 (26.7%)

Blue79 (31%)

Hue188.46°

Saturation (HSL)97.5%

Lightness15.69%

Dominant channelBlue

Hex per channelR 01 · G 44 · B 4F

Keep nerding

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

#01444F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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