Recognised as Colour

#FB142E

#FB142E
Red
Dark
Nearest: Red

#FB142E is a red with RGB values 251, 20, 46 and HSL 353°, 97%, 53%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#FB142E#FB142E

HEX#FB142E

RGBrgb(251, 20, 46)

RGB (0–1)0.9843, 0.0784, 0.1804

RGB percentages98.4%, 7.8%, 18%

HSLhsl(353.2, 96.7%, 53.1%)

HSV / HSBhsv(353.2, 92%, 98.4%)

CMYK0%, 92%, 81.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,454,702

CSS custom property--colour: #FB142E;

Brightness & contrast

Relative luminance0.21207WCAG 2.x, 0 is black and 1 is white

Perceived brightness139 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.24:1

Contrast with white4.01:1WCAG normal text: Fail

Contrast with black5.24:1WCAG normal text: AA

Greyscale equivalent#474747

Inverted#04EBD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C612Bno red cones; affects about 1% of men; ΔE 84.1 from the original

Deuteranopia#A18F21no green cones; the most common form, about 1% of men; ΔE 83.6 from the original

Tritanopia#FF0024no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original

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

Contrast with white, large text4.01:1WCAG large text: AA

Contrast with black, large text5.24:1WCAG large text: AAA

Named colours

Red · ΔE 17.4 Crimson · ΔE 18.9 Orange red · ΔE 22.1 Tomato · ΔE 22.5 Firebrick · ΔE 29 Coral · ΔE 35.8

Nearest named CSS colourRed (#FF0000)ΔE 17.41, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#14FBE1

Analogous#FB14A1, #FB6E14

Triadic#2EFB14, #142EFB

Split complementary#14FB6E, #14A1FB

Tetradic#A1FB14, #14FBE1, #6E14FB

Tints, shades & saturation

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

Lighter +40%#FEDDE0

Lighter +30%#FEAAB4

Lighter +20%#FD7887

Lighter +10%#FC465B

Darker −10%#D8041C

Darker −20%#A60315

Darker −30%#74020F

Darker −40%#420108

More saturated +25%#FF102B

Less saturated −25%#DD3245

Channel breakdown

R251

G20

B46

Red251 (98.4%)

Green20 (7.8%)

Blue46 (18%)

Hue353.25°

Saturation (HSL)96.65%

Lightness53.14%

Dominant channelRed

Hex per channelR FB · G 14 · B 2E

Keep nerding

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

#FB142E

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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