Colour

#F00B06

#F00B06
Red
Dark
Nearest: Red

#F00B06 is a red with RGB values 240, 11, 6 and HSL 1°, 95%, 48%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#F00B06#F00B06

HEX#F00B06

RGBrgb(240, 11, 6)

RGB (0–1)0.9412, 0.0431, 0.0235

RGB percentages94.1%, 4.3%, 2.4%

HSLhsl(1.3, 95.1%, 48.2%)

HSV / HSBhsv(1.3, 97.5%, 94.1%)

CMYK0%, 95.4%, 97.5%, 5.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,731,462

CSS custom property--colour: #F00B06;

Brightness & contrast

Relative luminance0.18778WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.76:1

Contrast with white4.42:1WCAG normal text: Fail

Contrast with black4.76:1WCAG normal text: AA

Greyscale equivalent#3B3B3B

Inverted#0FF4F9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#675A00no red cones; affects about 1% of men; ΔE 82 from the original

Deuteranopia#9A8800no green cones; the most common form, about 1% of men; ΔE 81.1 from the original

Tritanopia#FF0014no 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 text4.42:1WCAG large text: AA

Contrast with black, large text4.76:1WCAG large text: AAA

Named colours

Red · ΔE 6.9 Orange red · ΔE 12.4 Tomato · ΔE 26.9 Crimson · ΔE 29.7 Firebrick · ΔE 33.9 Coral · ΔE 37.9

Nearest named CSS colourRed (#FF0000)ΔE 6.88, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06EBF0

Analogous#F00676, #F08006

Triadic#06F00B, #0B06F0

Split complementary#06F080, #0676F0

Tetradic#76F006, #06EBF0, #8006F0

Tints, shades & saturation

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

Lighter +40%#FEC6C4

Lighter +30%#FC9593

Lighter +20%#FB6461

Lighter +10%#FA342F

Darker −10%#BE0905

Darker −20%#8C0604

Darker −30%#5B0402

Darker −40%#290201

More saturated +25%#F60500

Less saturated −25%#D12825

Channel breakdown

R240

G11

Red240 (94.1%)

Green11 (4.3%)

Blue6 (2.4%)

Hue1.28°

Saturation (HSL)95.12%

Lightness48.24%

Dominant channelRed

Hex per channelR F0 · G 0B · B 06

Keep nerding

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

#F00B06

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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