Colour

#08111B

#08111B
Blue
Dark
Nearest: Black

#08111B is a blue with RGB values 8, 17, 27 and HSL 212°, 54%, 7%. It is a dark colour, so white text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#08111B#08111B

HEX#08111B

RGBrgb(8, 17, 27)

RGB (0–1)0.0314, 0.0667, 0.1059

RGB percentages3.1%, 6.7%, 10.6%

HSLhsl(211.6, 54.3%, 6.9%)

HSV / HSBhsv(211.6, 70.4%, 10.6%)

CMYK70.4%, 37%, 0%, 89.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer528,667

CSS custom property--colour: #08111B;

Brightness & contrast

Relative luminance0.00532WCAG 2.x, 0 is black and 1 is white

Perceived brightness16.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.98:1

Contrast with white18.98:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#101010

Inverted#F7EEE4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0D111Bno red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#0B0F1Bno green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#021314no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.98:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 8.9 Dark slate grey · ΔE 29.1 Dim grey · ΔE 40.3 Slate grey · ΔE 48.2 Gray · ΔE 49.4 Dark slateblue · ΔE 50.6

Nearest named CSS colourBlack (#000000)ΔE 8.94, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1B1208

Analogous#081B1B, #08081B

Triadic#1B0811, #111B08

Split complementary#1B0808, #1B1B08

Tetradic#1B081B, #1B1208, #081B08

Tints, shades & saturation

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

Lighter +40%#3774B8

Lighter +30%#2B5B91

Lighter +20%#1F436A

Lighter +10%#142A42

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#04111F

Less saturated −25%#0C1117

Channel breakdown

G17

B27

Red8 (3.1%)

Green17 (6.7%)

Blue27 (10.6%)

Hue211.58°

Saturation (HSL)54.29%

Lightness6.86%

Dominant channelBlue

Hex per channelR 08 · G 11 · B 1B

Keep nerding

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#08111B

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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