Recognised as Colour

#FF0C0D

#FF0C0D
Red
Dark
Nearest: Red

#FF0C0D is a red with RGB values 255, 12, 13 and HSL 360°, 100%, 52%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#FF0C0D#FF0C0D

HEX#FF0C0D

RGBrgb(255, 12, 13)

RGB (0–1)1, 0.0471, 0.051

RGB percentages100%, 4.7%, 5.1%

HSLhsl(359.8, 100%, 52.4%)

HSV / HSBhsv(359.8, 95.3%, 100%)

CMYK0%, 95.3%, 94.9%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,714,765

CSS custom property--colour: #FF0C0D;

Brightness & contrast

Relative luminance0.21552WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.31:1

Contrast with white3.95:1WCAG normal text: Fail

Contrast with black5.31:1WCAG normal text: AA

Greyscale equivalent#404040

Inverted#00F3F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E6001no red cones; affects about 1% of men; ΔE 85.6 from the original

Deuteranopia#A49100no green cones; the most common form, about 1% of men; ΔE 85.1 from the original

Tritanopia#FF0017no blue cones; rare, and affects men and women equally; ΔE 3.5 from the original

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

Contrast with white, large text3.95:1WCAG large text: AA

Contrast with black, large text5.31:1WCAG large text: AAA

Named colours

Red · ΔE 3.1 Orange red · ΔE 13.2 Tomato · ΔE 29.2 Crimson · ΔE 32.4 Firebrick · ΔE 38.2 Coral · ΔE 40.3

Nearest named CSS colourRed (#FF0000)ΔE 3.14, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0CFFFE

Analogous#FF0C86, #FF840C

Triadic#0DFF0C, #0C0DFF

Split complementary#0CFF84, #0C86FF

Tetradic#87FF0C, #0CFFFE, #850CFF

Tints, shades & saturation

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

Lighter +40%#FFD8D8

Lighter +30%#FFA5A5

Lighter +20%#FF7273

Lighter +10%#FF3F40

Darker −10%#D80001

Darker −20%#A50001

Darker −30%#720000

Darker −40%#3F0000

More saturated +25%#FF0C0D

Less saturated −25%#E12A2B

Channel breakdown

R255

G12

B13

Red255 (100%)

Green12 (4.7%)

Blue13 (5.1%)

Hue359.75°

Saturation (HSL)100%

Lightness52.35%

Dominant channelRed

Hex per channelR FF · G 0C · B 0D

Keep nerding

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

#FF0C0D

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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