Recognised as Colour

#54101E

#54101E
Red
Dark
Nearest: Maroon

#54101E is a red with RGB values 84, 16, 30 and HSL 348°, 68%, 20%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#54101E#54101E

HEX#54101E

RGBrgb(84, 16, 30)

RGB (0–1)0.3294, 0.0627, 0.1176

RGB percentages32.9%, 6.3%, 11.8%

HSLhsl(347.6, 68%, 19.6%)

HSV / HSBhsv(347.6, 81%, 32.9%)

CMYK0%, 81%, 64.3%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,509,150

CSS custom property--colour: #54101E;

Brightness & contrast

Relative luminance0.02349WCAG 2.x, 0 is black and 1 is white

Perceived brightness48.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.29:1

Contrast with white14.29:1WCAG normal text: AAA

Contrast with black1.47:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#ABEFE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#22211Eno red cones; affects about 1% of men; ΔE 33.2 from the original

Deuteranopia#342F1Cno green cones; the most common form, about 1% of men; ΔE 33.3 from the original

Tritanopia#5D0016no blue cones; rare, and affects men and women equally; ΔE 9.6 from the original

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

Contrast with white, large text14.29:1WCAG large text: AAA

Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Maroon · ΔE 33.7 Brown · ΔE 34.2 Sienna · ΔE 37.2 Black · ΔE 37.4 Saddle brown · ΔE 37.7 Dark red · ΔE 38.5

Nearest named CSS colourMaroon (#800000)ΔE 33.72, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#105446

Analogous#541040, #542410

Triadic#1E5410, #101E54

Split complementary#105424, #104054

Tetradic#405410, #105446, #241054

Tints, shades & saturation

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

Lighter +40%#DE526F

Lighter +30%#D5284C

Lighter +20%#AA203D

Lighter +10%#7F182D

Darker −10%#29080F

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#610317

Less saturated −25%#481D25

Channel breakdown

R84

G16

B30

Red84 (32.9%)

Green16 (6.3%)

Blue30 (11.8%)

Hue347.65°

Saturation (HSL)68%

Lightness19.61%

Dominant channelRed

Hex per channelR 54 · G 10 · B 1E

Keep nerding

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

#54101E

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

Nerdulate something else