Colour

#FB5038

#FB5038
Red
Dark
Nearest: Tomato

#FB5038 is a red with RGB values 251, 80, 56 and HSL 7°, 96%, 60%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#FB5038#FB5038

HEX#FB5038

RGBrgb(251, 80, 56)

RGB (0–1)0.9843, 0.3137, 0.2196

RGB percentages98.4%, 31.4%, 22%

HSLhsl(7.4, 96.1%, 60.2%)

HSV / HSBhsv(7.4, 77.7%, 98.4%)

CMYK0%, 68.1%, 77.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,470,072

CSS custom property--colour: #FB5038;

Brightness & contrast

Relative luminance0.26532WCAG 2.x, 0 is black and 1 is white

Perceived brightness151.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.31:1

Contrast with white3.33:1WCAG normal text: Fail

Contrast with black6.31:1WCAG normal text: AA

Greyscale equivalent#737373

Inverted#04AFC7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#827534no red cones; affects about 1% of men; ΔE 69.2 from the original

Deuteranopia#AC9B31no green cones; the most common form, about 1% of men; ΔE 69.8 from the original

Tritanopia#FF0F4Cno blue cones; rare, and affects men and women equally; ΔE 23.5 from the original

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

Contrast with white, large text3.33:1WCAG large text: AA

Contrast with black, large text6.31:1WCAG large text: AAA

Named colours

Tomato · ΔE 7.7 Orange red · ΔE 19.4 Coral · ΔE 20.4 Crimson · ΔE 21.4 Firebrick · ΔE 24.3 Red · ΔE 24.4

Nearest named CSS colourTomato (#FF6347)ΔE 7.74, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#38E3FB

Analogous#FB3882, #FBB138

Triadic#38FB50, #5038FB

Split complementary#38FBB1, #3882FB

Tetradic#82FB38, #38E3FB, #B138FB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FED4CE

Lighter +20%#FDA89C

Lighter +10%#FC7C6A

Darker −10%#FA2406

Darker −20%#C91C04

Darker −30%#971503

Darker −40%#650E02

More saturated +25%#FF4D34

Less saturated −25%#E26351

Channel breakdown

R251

G80

B56

Red251 (98.4%)

Green80 (31.4%)

Blue56 (22%)

Hue7.38°

Saturation (HSL)96.06%

Lightness60.2%

Dominant channelRed

Hex per channelR FB · G 50 · B 38

Keep nerding

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

#FB5038

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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