Colour

#FB3935

#FB3935
Red
Dark
Nearest: Tomato

#FB3935 is a red with RGB values 251, 57, 53 and HSL 1°, 96%, 60%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#FB3935#FB3935

HEX#FB3935

RGBrgb(251, 57, 53)

RGB (0–1)0.9843, 0.2235, 0.2078

RGB percentages98.4%, 22.4%, 20.8%

HSLhsl(1.2, 96.1%, 59.6%)

HSV / HSBhsv(1.2, 78.9%, 98.4%)

CMYK0%, 77.3%, 78.9%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,464,181

CSS custom property--colour: #FB3935;

Brightness & contrast

Relative luminance0.23693WCAG 2.x, 0 is black and 1 is white

Perceived brightness145.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.74:1

Contrast with white3.66:1WCAG normal text: Fail

Contrast with black5.74:1WCAG normal text: AA

Greyscale equivalent#626262

Inverted#04C6CA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#766B32no red cones; affects about 1% of men; ΔE 77.1 from the original

Deuteranopia#A6952Cno green cones; the most common form, about 1% of men; ΔE 77 from the original

Tritanopia#FF003Bno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

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

Contrast with white, large text3.66:1WCAG large text: AA

Contrast with black, large text5.74:1WCAG large text: AAA

Named colours

Tomato · ΔE 14.9 Crimson · ΔE 17.5 Orange red · ΔE 20.5 Red · ΔE 20.6 Firebrick · ΔE 25.1 Coral · ΔE 28.2

Nearest named CSS colourTomato (#FF6347)ΔE 14.91, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#35F7FB

Analogous#FB3594, #FB9C35

Triadic#35FB39, #3935FB

Split complementary#35FB9C, #3594FB

Tetradic#94FB35, #35F7FB, #9C35FB

Tints, shades & saturation

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

Lighter +40%#FFFDFD

Lighter +30%#FECCCB

Lighter +20%#FD9B99

Lighter +10%#FC6A67

Darker −10%#F80A05

Darker −20%#C60804

Darker −30%#940603

Darker −40%#620402

More saturated +25%#FF3531

Less saturated −25%#E1524F

Channel breakdown

R251

G57

B53

Red251 (98.4%)

Green57 (22.4%)

Blue53 (20.8%)

Hue1.21°

Saturation (HSL)96.12%

Lightness59.61%

Dominant channelRed

Hex per channelR FB · G 39 · B 35

Keep nerding

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

#FB3935

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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