Colour

#751A24

#751A24
Red
Dark
Nearest: Brown

#751A24 is a red with RGB values 117, 26, 36 and HSL 353°, 64%, 28%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#751A24#751A24

HEX#751A24

RGBrgb(117, 26, 36)

RGB (0–1)0.4588, 0.102, 0.1412

RGB percentages45.9%, 10.2%, 14.1%

HSLhsl(353.4, 63.6%, 28%)

HSV / HSBhsv(353.4, 77.8%, 45.9%)

CMYK0%, 77.8%, 69.2%, 54.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,674,404

CSS custom property--colour: #751A24;

Brightness & contrast

Relative luminance0.04648WCAG 2.x, 0 is black and 1 is white

Perceived brightness68.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.88:1

Contrast with white10.88:1WCAG normal text: AAA

Contrast with black1.93:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#8AE5DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#343124no red cones; affects about 1% of men; ΔE 42.2 from the original

Deuteranopia#4B4421no green cones; the most common form, about 1% of men; ΔE 42.4 from the original

Tritanopia#81001Fno blue cones; rare, and affects men and women equally; ΔE 10.5 from the original

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

Contrast with white, large text10.88:1WCAG large text: AAA

Contrast with black, large text1.93:1WCAG large text: Fail

Named colours

Brown · ΔE 20 Maroon · ΔE 21.9 Dark red · ΔE 26.1 Sienna · ΔE 27.3 Indian red · ΔE 28.5 Firebrick · ΔE 28.9

Nearest named CSS colourBrown (#A52A2A)ΔE 20.04, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1A756B

Analogous#751A52, #753D1A

Triadic#24751A, #1A2475

Split complementary#1A753D, #1A5275

Tetradic#52751A, #1A756B, #3D1A75

Tints, shades & saturation

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

Lighter +40%#E17A85

Lighter +30%#D8505F

Lighter +20%#C82D3E

Lighter +10%#9F2331

Darker −10%#4B1117

Darker −20%#22070A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#870816

Less saturated −25%#632C32

Channel breakdown

R117

G26

B36

Red117 (45.9%)

Green26 (10.2%)

Blue36 (14.1%)

Hue353.41°

Saturation (HSL)63.64%

Lightness28.04%

Dominant channelRed

Hex per channelR 75 · G 1A · B 24

Keep nerding

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#751A24

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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