Recognised as Colour

#82243D

#82243D
Red
Dark
Nearest: Brown

#82243D is a red with RGB values 130, 36, 61 and HSL 344°, 57%, 33%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#82243D#82243D

HEX#82243D

RGBrgb(130, 36, 61)

RGB (0–1)0.5098, 0.1412, 0.2392

RGB percentages51%, 14.1%, 23.9%

HSLhsl(344, 56.6%, 32.5%)

HSV / HSBhsv(344, 72.3%, 51%)

CMYK0%, 72.3%, 53.1%, 49%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,528,957

CSS custom property--colour: #82243D;

Brightness & contrast

Relative luminance0.06345WCAG 2.x, 0 is black and 1 is white

Perceived brightness79 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.26:1

Contrast with white9.26:1WCAG normal text: AAA

Contrast with black2.27:1WCAG normal text: Fail

Greyscale equivalent#3A3A3A

Inverted#7DDBC2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A3B3Dno red cones; affects about 1% of men; ΔE 43.1 from the original

Deuteranopia#534E3Bno green cones; the most common form, about 1% of men; ΔE 43.6 from the original

Tritanopia#8E112Eno blue cones; rare, and affects men and women equally; ΔE 13.4 from the original

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

Contrast with white, large text9.26:1WCAG large text: AAA

Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Brown · ΔE 25.1 Indian red · ΔE 27.4 Maroon · ΔE 31.3 Pale violetred · ΔE 31.4 Sienna · ΔE 33.4 Firebrick · ΔE 34.2

Nearest named CSS colourBrown (#A52A2A)ΔE 25.14, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#248269

Analogous#82246C, #823A24

Triadic#3D8224, #243D82

Split complementary#24823A, #246C82

Tetradic#6C8224, #248269, #3A2482

Tints, shades & saturation

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

Lighter +40%#E191A6

Lighter +30%#D66986

Lighter +20%#CB4166

Lighter +10%#AA2F50

Darker −10%#5A192A

Darker −20%#320E18

Darker −30%#0A0305

Darker −40%#000000

More saturated +25%#970F33

Less saturated −25%#6D3947

Channel breakdown

R130

G36

B61

Red130 (51%)

Green36 (14.1%)

Blue61 (23.9%)

Hue344.04°

Saturation (HSL)56.63%

Lightness32.55%

Dominant channelRed

Hex per channelR 82 · G 24 · B 3D

Keep nerding

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

#82243D

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