Colour

#FF0C50

#FF0C50
Red
Dark
Nearest: Crimson

#FF0C50 is a red with RGB values 255, 12, 80 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

#FF0C50#FF0C50

HEX#FF0C50

RGBrgb(255, 12, 80)

RGB (0–1)1, 0.0471, 0.3137

RGB percentages100%, 4.7%, 31.4%

HSLhsl(343.2, 100%, 52.4%)

HSV / HSBhsv(343.2, 95.3%, 100%)

CMYK0%, 95.3%, 68.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,714,832

CSS custom property--colour: #FF0C50;

Brightness & contrast

Relative luminance0.22102WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.42:1

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

Contrast with black5.42:1WCAG normal text: AA

Greyscale equivalent#454545

Inverted#00F3AF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#686350no red cones; affects about 1% of men; ΔE 85.8 from the original

Deuteranopia#A09249no green cones; the most common form, about 1% of men; ΔE 86.2 from the original

Tritanopia#FF0032no blue cones; rare, and affects men and women equally; ΔE 16.5 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 text5.42:1WCAG large text: AAA

Named colours

Crimson · ΔE 12.4 Tomato · ΔE 28.5 Firebrick · ΔE 29.8 Red · ΔE 35.3 Brown · ΔE 35.5 Indian red · ΔE 37.5

Nearest named CSS colourCrimson (#DC143C)ΔE 12.43, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0CFFBB

Analogous#FF0CC9, #FF420C

Triadic#50FF0C, #0C50FF

Split complementary#0CFF42, #0CC9FF

Tetradic#CAFF0C, #0CFFBB, #420CFF

Tints, shades & saturation

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

Lighter +40%#FFD8E3

Lighter +30%#FFA5BE

Lighter +20%#FF7299

Lighter +10%#FF3F75

Darker −10%#D8003C

Darker −20%#A5002E

Darker −30%#720020

Darker −40%#3F0012

More saturated +25%#FF0C50

Less saturated −25%#E12A5D

Channel breakdown

R255

G12

B80

Red255 (100%)

Green12 (4.7%)

Blue80 (31.4%)

Hue343.21°

Saturation (HSL)100%

Lightness52.35%

Dominant channelRed

Hex per channelR FF · G 0C · B 50

Keep nerding

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

#FF0C50

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