Recognised as Colour

#530A24

#530A24
Red
Dark
Nearest: Brown

#530A24 is a red with RGB values 83, 10, 36 and HSL 339°, 78%, 18%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#530A24#530A24

HEX#530A24

RGBrgb(83, 10, 36)

RGB (0–1)0.3255, 0.0392, 0.1412

RGB percentages32.5%, 3.9%, 14.1%

HSLhsl(338.6, 78.5%, 18.2%)

HSV / HSBhsv(338.6, 88%, 32.5%)

CMYK0%, 88%, 56.6%, 67.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,442,084

CSS custom property--colour: #530A24;

Brightness & contrast

Relative luminance0.02183WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.62:1

Contrast with white14.62:1WCAG normal text: AAA

Contrast with black1.44:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#ACF5DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1E1F25no red cones; affects about 1% of men; ΔE 34.3 from the original

Deuteranopia#312E22no green cones; the most common form, about 1% of men; ΔE 35.5 from the original

Tritanopia#5B0016no blue cones; rare, and affects men and women equally; ΔE 12 from the original

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

Contrast with white, large text14.62:1WCAG large text: AAA

Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Brown · ΔE 37.2 Maroon · ΔE 37.7 Black · ΔE 38.1 Sienna · ΔE 41.9 Dark red · ΔE 42.4 Indian red · ΔE 42.5

Nearest named CSS colourBrown (#A52A2A)ΔE 37.18, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0A5339

Analogous#530A49, #53140A

Triadic#24530A, #0A2453

Split complementary#0A5314, #0A4953

Tetradic#49530A, #0A5339, #140A53

Tints, shades & saturation

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

Lighter +40%#E8417C

Lighter +30%#DC1A5F

Lighter +20%#AE154B

Lighter +10%#810F38

Darker −10%#250510

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#5D0021

Less saturated −25%#471627

Channel breakdown

R83

G10

B36

Red83 (32.5%)

Green10 (3.9%)

Blue36 (14.1%)

Hue338.63°

Saturation (HSL)78.49%

Lightness18.24%

Dominant channelRed

Hex per channelR 53 · G 0A · B 24

Keep nerding

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

#530A24

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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