Colour

#78030F

#78030F
Red
Dark
Nearest: Maroon

#78030F is a red with RGB values 120, 3, 15 and HSL 354°, 95%, 24%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#78030F#78030F

HEX#78030F

RGBrgb(120, 3, 15)

RGB (0–1)0.4706, 0.0118, 0.0588

RGB percentages47.1%, 1.2%, 5.9%

HSLhsl(353.8, 95.1%, 24.1%)

HSV / HSBhsv(353.8, 97.5%, 47.1%)

CMYK0%, 97.5%, 87.5%, 52.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,865,103

CSS custom property--colour: #78030F;

Brightness & contrast

Relative luminance0.04093WCAG 2.x, 0 is black and 1 is white

Perceived brightness65.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.55:1

Contrast with white11.55:1WCAG normal text: AAA

Contrast with black1.82:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#87FCF0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2F2A0Eno red cones; affects about 1% of men; ΔE 49.5 from the original

Deuteranopia#4A4108no green cones; the most common form, about 1% of men; ΔE 48.8 from the original

Tritanopia#85000Ano blue cones; rare, and affects men and women equally; ΔE 7.8 from the original

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

Contrast with white, large text11.55:1WCAG large text: AAA

Contrast with black, large text1.82:1WCAG large text: Fail

Named colours

Maroon · ΔE 9 Dark red · ΔE 13.6 Brown · ΔE 14.2 Firebrick · ΔE 20.1 Saddle brown · ΔE 26.1 Sienna · ΔE 26.3

Nearest named CSS colourMaroon (#800000)ΔE 9.04, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#03786C

Analogous#78034A, #783203

Triadic#0F7803, #030F78

Split complementary#037832, #034A78

Tetradic#497803, #03786C, #310378

Tints, shades & saturation

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

Lighter +40%#FB4C5E

Lighter +30%#F91B32

Lighter +20%#DC051B

Lighter +10%#AA0415

Darker −10%#460209

Darker −20%#140103

Darker −30%#000000

Darker −40%#000000

More saturated +25%#7B000D

Less saturated −25%#69121B

Channel breakdown

R120

B15

Red120 (47.1%)

Green3 (1.2%)

Blue15 (5.9%)

Hue353.85°

Saturation (HSL)95.12%

Lightness24.12%

Dominant channelRed

Hex per channelR 78 · G 03 · B 0F

Keep nerding

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#78030F

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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