Recognised as Colour

#010108

#010108
Blue
Dark
Nearest: Black

#010108 is a blue with RGB values 1, 1, 8 and HSL 240°, 78%, 2%. It is a dark colour, so white text on it reaches 20.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#010108#010108

HEX#010108

RGBrgb(1, 1, 8)

RGB (0–1)0.0039, 0.0039, 0.0314

RGB percentages0.4%, 0.4%, 3.1%

HSLhsl(240, 77.8%, 1.8%)

HSV / HSBhsv(240, 87.5%, 3.1%)

CMYK87.5%, 87.5%, 0%, 96.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer65,800

CSS custom property--colour: #010108;

Brightness & contrast

Relative luminance0.00046WCAG 2.x, 0 is black and 1 is white

Perceived brightness2.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.81:1

Contrast with white20.81:1WCAG normal text: AAA

Contrast with black1.01:1WCAG normal text: Fail

Greyscale equivalent#020202

Inverted#FEFEF7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000208no red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#000108no green cones; the most common form, about 1% of men; ΔE 0.3 from the original

Tritanopia#000203no blue cones; rare, and affects men and women equally; ΔE 2.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.81:1WCAG large text: AAA

Contrast with black, large text1.01:1WCAG large text: Fail

Named colours

Black · ΔE 2.9 Dark slate grey · ΔE 33.4 Dim grey · ΔE 44.1 Slate grey · ΔE 53.1 Gray · ΔE 53.2 Dark slateblue · ΔE 55.8

Nearest named CSS colourBlack (#000000)ΔE 2.85, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#080801

Analogous#010508, #050108

Triadic#080101, #010801

Split complementary#080501, #050801

Tetradic#080105, #080801, #010805

Tints, shades & saturation

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

Lighter +40%#1818BD

Lighter +30%#121290

Lighter +20%#0C0C63

Lighter +10%#070735

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000009

Less saturated −25%#020207

Channel breakdown

Red1 (0.4%)

Green1 (0.4%)

Blue8 (3.1%)

Hue240°

Saturation (HSL)77.78%

Lightness1.76%

Dominant channelBlue

Hex per channelR 01 · G 01 · B 08

Keep nerding

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

#010108

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

Nerdulate something else