Colour

#5A0F0F

#5A0F0F
Red
Dark
Nearest: Maroon

#5A0F0F is a red with RGB values 90, 15, 15 and HSL 0°, 71%, 21%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Maroon.

Colour values

#5A0F0F#5A0F0F

HEX#5A0F0F

RGBrgb(90, 15, 15)

RGB (0–1)0.3529, 0.0588, 0.0588

RGB percentages35.3%, 5.9%, 5.9%

HSLhsl(0, 71.4%, 20.6%)

HSV / HSBhsv(0, 83.3%, 35.3%)

CMYK0%, 83.3%, 83.3%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,902,095

CSS custom property--colour: #5A0F0F;

Brightness & contrast

Relative luminance0.0255WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.91:1

Contrast with white13.91:1WCAG normal text: AAA

Contrast with black1.51:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#A5F0F0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#26220Eno red cones; affects about 1% of men; ΔE 36.2 from the original

Deuteranopia#39320Cno green cones; the most common form, about 1% of men; ΔE 35.8 from the original

Tritanopia#640010no blue cones; rare, and affects men and women equally; ΔE 7.5 from the original

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

Contrast with white, large text13.91:1WCAG large text: AAA

Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Maroon · ΔE 23.6 Brown · ΔE 27 Saddle brown · ΔE 28.5 Dark red · ΔE 28.6 Sienna · ΔE 29.7 Firebrick · ΔE 34.9

Nearest named CSS colourMaroon (#800000)ΔE 23.59, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0F5A5A

Analogous#5A0F35, #5A350F

Triadic#0F5A0F, #0F0F5A

Split complementary#0F5A35, #0F355A

Tetradic#355A0F, #0F5A5A, #350F5A

Tints, shades & saturation

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

Lighter +40%#E25353

Lighter +30%#DB2727

Lighter +20%#B11E1E

Lighter +10%#861616

Darker −10%#2E0808

Darker −20%#030000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#670202

Less saturated −25%#4D1C1C

Channel breakdown

R90

G15

B15

Red90 (35.3%)

Green15 (5.9%)

Blue15 (5.9%)

Hue0°

Saturation (HSL)71.43%

Lightness20.59%

Dominant channelRed

Hex per channelR 5A · G 0F · B 0F

Keep nerding

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

#5A0F0F

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