Colour

#080403

#080403
Red
Dark
Nearest: Black

#080403 is a red with RGB values 8, 4, 3 and HSL 12°, 45%, 2%. It is a dark colour, so white text on it reaches 20.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#080403#080403

HEX#080403

RGBrgb(8, 4, 3)

RGB (0–1)0.0314, 0.0157, 0.0118

RGB percentages3.1%, 1.6%, 1.2%

HSLhsl(12, 45.5%, 2.2%)

HSV / HSBhsv(12, 62.5%, 3.1%)

CMYK0%, 50%, 62.5%, 96.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer525,315

CSS custom property--colour: #080403;

Brightness & contrast

Relative luminance0.00145WCAG 2.x, 0 is black and 1 is white

Perceived brightness5.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 20.41:1

Contrast with white20.41:1WCAG normal text: AAA

Contrast with black1.03:1WCAG normal text: Fail

Greyscale equivalent#050505

Inverted#F7FBFC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#050403no red cones; affects about 1% of men; ΔE 0.8 from the original

Deuteranopia#060503no green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#090404no blue cones; rare, and affects men and women equally; ΔE 0.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text20.41:1WCAG large text: AAA

Contrast with black, large text1.03:1WCAG large text: Fail

Named colours

Black · ΔE 1.8 Dark slate grey · ΔE 32.8 Dim grey · ΔE 43.1 Gray · ΔE 52.3 Slate grey · ΔE 52.8 Dark olivegreen · ΔE 54.4

Nearest named CSS colourBlack (#000000)ΔE 1.76, below the just-noticeable difference

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#030708

Analogous#080304, #080703

Triadic#030804, #040308

Split complementary#030807, #030408

Tetradic#050803, #030708, #070308

Tints, shades & saturation

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

Lighter +40%#9C4E3B

Lighter +30%#773C2D

Lighter +20%#52291F

Lighter +10%#2D1711

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#090302

Less saturated −25%#070504

Channel breakdown

Red8 (3.1%)

Green4 (1.6%)

Blue3 (1.2%)

Hue12°

Saturation (HSL)45.45%

Lightness2.16%

Dominant channelRed

Hex per channelR 08 · G 04 · B 03

Keep nerding

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#080403

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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