Recognised as Colour

#881D42

#881D42
Red
Dark
Nearest: Brown

#881D42 is a red with RGB values 136, 29, 66 and HSL 339°, 65%, 32%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#881D42#881D42

HEX#881D42

RGBrgb(136, 29, 66)

RGB (0–1)0.5333, 0.1137, 0.2588

RGB percentages53.3%, 11.4%, 25.9%

HSLhsl(339.3, 64.8%, 32.4%)

HSV / HSBhsv(339.3, 78.7%, 53.3%)

CMYK0%, 78.7%, 51.5%, 46.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,920,386

CSS custom property--colour: #881D42;

Brightness & contrast

Relative luminance0.06506WCAG 2.x, 0 is black and 1 is white

Perceived brightness80.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.13:1

Contrast with white9.13:1WCAG normal text: AAA

Contrast with black2.3:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#77E2BD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#383B43no red cones; affects about 1% of men; ΔE 47.6 from the original

Deuteranopia#54503Fno green cones; the most common form, about 1% of men; ΔE 48.7 from the original

Tritanopia#95012Dno blue cones; rare, and affects men and women equally; ΔE 16.7 from the original

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

Contrast with white, large text9.13:1WCAG large text: AAA

Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Brown · ΔE 26.4 Indian red · ΔE 28.4 Pale violetred · ΔE 30.3 Maroon · ΔE 33.3 Medium violet red · ΔE 34.7 Firebrick · ΔE 34.8

Nearest named CSS colourBrown (#A52A2A)ΔE 26.43, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D8863

Analogous#881D78, #882D1D

Triadic#42881D, #1D4288

Split complementary#1D882D, #1D7888

Tetradic#78881D, #1D8863, #2D1D88

Tints, shades & saturation

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

Lighter +40%#E68BAA

Lighter +30%#DD618C

Lighter +20%#D4376D

Lighter +10%#B22656

Darker −10%#5E142E

Darker −20%#340B19

Darker −30%#0A0205

Darker −40%#000000

More saturated +25%#9D083C

Less saturated −25%#733248

Channel breakdown

R136

G29

B66

Red136 (53.3%)

Green29 (11.4%)

Blue66 (25.9%)

Hue339.25°

Saturation (HSL)64.85%

Lightness32.35%

Dominant channelRed

Hex per channelR 88 · G 1D · B 42

Keep nerding

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

#881D42

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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