Recognised as Colour

#F7190A

#F7190A
Red
Dark
Nearest: Red

#F7190A is a red with RGB values 247, 25, 10 and HSL 4°, 94%, 50%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#F7190A#F7190A

HEX#F7190A

RGBrgb(247, 25, 10)

RGB (0–1)0.9686, 0.098, 0.0392

RGB percentages96.9%, 9.8%, 3.9%

HSLhsl(3.8, 93.7%, 50.4%)

HSV / HSBhsv(3.8, 96%, 96.9%)

CMYK0%, 89.9%, 96%, 3.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,193,802

CSS custom property--colour: #F7190A;

Brightness & contrast

Relative luminance0.20491WCAG 2.x, 0 is black and 1 is white

Perceived brightness136.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.1:1

Contrast with white4.12:1WCAG normal text: Fail

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

Greyscale equivalent#474747

Inverted#08E6F5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C5F00no red cones; affects about 1% of men; ΔE 82.5 from the original

Deuteranopia#A08D00no green cones; the most common form, about 1% of men; ΔE 81.3 from the original

Tritanopia#FF001Dno blue cones; rare, and affects men and women equally; ΔE 6.7 from the original

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

Contrast with white, large text4.12:1WCAG large text: AA

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

Named colours

Red · ΔE 5.6 Orange red · ΔE 11.2 Tomato · ΔE 26.7 Crimson · ΔE 30.7 Firebrick · ΔE 35.3 Coral · ΔE 37.6

Nearest named CSS colourRed (#FF0000)ΔE 5.64, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0AE8F7

Analogous#F70A71, #F7900A

Triadic#0AF719, #190AF7

Split complementary#0AF790, #0A71F7

Tetradic#71F70A, #0AE8F7, #900AF7

Tints, shades & saturation

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

Lighter +40%#FDD2D0

Lighter +30%#FCA49E

Lighter +20%#FA766D

Lighter +10%#F9473B

Darker −10%#C71307

Darker −20%#960E05

Darker −30%#650903

Darker −40%#330502

More saturated +25%#FF1202

Less saturated −25%#D7352A

Channel breakdown

R247

G25

B10

Red247 (96.9%)

Green25 (9.8%)

Blue10 (3.9%)

Hue3.8°

Saturation (HSL)93.68%

Lightness50.39%

Dominant channelRed

Hex per channelR F7 · G 19 · B 0A

Keep nerding

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

#F7190A

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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