Recognised as Colour

#F50F02

#F50F02
Red
Dark
Nearest: Red

#F50F02 is a red with RGB values 245, 15, 2 and HSL 3°, 98%, 48%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#F50F02#F50F02

HEX#F50F02

RGBrgb(245, 15, 2)

RGB (0–1)0.9608, 0.0588, 0.0078

RGB percentages96.1%, 5.9%, 0.8%

HSLhsl(3.2, 98.4%, 48.4%)

HSV / HSBhsv(3.2, 99.2%, 96.1%)

CMYK0%, 93.9%, 99.2%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,060,162

CSS custom property--colour: #F50F02;

Brightness & contrast

Relative luminance0.19759WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.95:1

Contrast with white4.24:1WCAG normal text: Fail

Contrast with black4.95:1WCAG normal text: AA

Greyscale equivalent#3F3F3F

Inverted#0AF0FD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6A5D00no red cones; affects about 1% of men; ΔE 83.4 from the original

Deuteranopia#9D8B00no green cones; the most common form, about 1% of men; ΔE 82.3 from the original

Tritanopia#FF0016no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original

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

Contrast with white, large text4.24:1WCAG large text: AA

Contrast with black, large text4.95:1WCAG large text: AAA

Named colours

Red · ΔE 4.6 Orange red · ΔE 11.4 Tomato · ΔE 28.3 Crimson · ΔE 32 Firebrick · ΔE 36.3 Coral · ΔE 39

Nearest named CSS colourRed (#FF0000)ΔE 4.57, a close match

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02E8F5

Analogous#F5026F, #F58902

Triadic#02F50F, #0F02F5

Split complementary#02F589, #026EF5

Tetradic#6FF502, #02E8F5, #8902F5

Tints, shades & saturation

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

Lighter +40%#FFC8C4

Lighter +30%#FE9892

Lighter +20%#FE685F

Lighter +10%#FD382D

Darker −10%#C20C02

Darker −20%#900901

Darker −30%#5D0601

Darker −40%#2B0300

More saturated +25%#F70D00

Less saturated −25%#D62B21

Channel breakdown

R245

G15

Red245 (96.1%)

Green15 (5.9%)

Blue2 (0.8%)

Hue3.21°

Saturation (HSL)98.38%

Lightness48.43%

Dominant channelRed

Hex per channelR F5 · G 0F · B 02

Keep nerding

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

#F50F02

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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