Colour

#FF0C52

#FF0C52
Red
Dark
Nearest: Crimson

#FF0C52 is a red with RGB values 255, 12, 82 and HSL 343°, 100%, 52%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF0C52#FF0C52

HEX#FF0C52

RGBrgb(255, 12, 82)

RGB (0–1)1, 0.0471, 0.3216

RGB percentages100%, 4.7%, 32.2%

HSLhsl(342.7, 100%, 52.4%)

HSV / HSBhsv(342.7, 95.3%, 100%)

CMYK0%, 95.3%, 67.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,714,834

CSS custom property--colour: #FF0C52;

Brightness & contrast

Relative luminance0.22132WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.43:1

Contrast with white3.87:1WCAG normal text: Fail

Contrast with black5.43:1WCAG normal text: AA

Greyscale equivalent#454545

Inverted#00F3AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#686352no red cones; affects about 1% of men; ΔE 85.6 from the original

Deuteranopia#A0924Bno green cones; the most common form, about 1% of men; ΔE 86.1 from the original

Tritanopia#FF0033no blue cones; rare, and affects men and women equally; ΔE 17.1 from the original

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

Contrast with white, large text3.87:1WCAG large text: AA

Contrast with black, large text5.43:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.7 Tomato · ΔE 29.1 Firebrick · ΔE 30.1 Brown · ΔE 35.5 Red · ΔE 36.5 Deep pink · ΔE 36.7

Nearest named CSS colourCrimson (#DC143C)ΔE 12.72, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0CFFB9

Analogous#FF0CCB, #FF400C

Triadic#52FF0C, #0C52FF

Split complementary#0CFF40, #0CCBFF

Tetradic#CCFF0C, #0CFFB9, #400CFF

Tints, shades & saturation

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

Lighter +40%#FFD8E3

Lighter +30%#FFA5BF

Lighter +20%#FF729B

Lighter +10%#FF3F76

Darker −10%#D8003E

Darker −20%#A50030

Darker −30%#720021

Darker −40%#3F0012

More saturated +25%#FF0C52

Less saturated −25%#E12A5F

Channel breakdown

R255

G12

B82

Red255 (100%)

Green12 (4.7%)

Blue82 (32.2%)

Hue342.72°

Saturation (HSL)100%

Lightness52.35%

Dominant channelRed

Hex per channelR FF · G 0C · B 52

Keep nerding

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

#FF0C52

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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