Recognised as Colour

#E92A04

#E92A04
Red
Dark
Nearest: Orange red

#E92A04 is a red with RGB values 233, 42, 4 and HSL 10°, 97%, 46%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#E92A04#E92A04

HEX#E92A04

RGBrgb(233, 42, 4)

RGB (0–1)0.9137, 0.1647, 0.0157

RGB percentages91.4%, 16.5%, 1.6%

HSLhsl(10, 96.6%, 46.5%)

HSV / HSBhsv(10, 98.3%, 91.4%)

CMYK0%, 82%, 98.3%, 8.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,280,644

CSS custom property--colour: #E92A04;

Brightness & contrast

Relative luminance0.18988WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.8:1

Contrast with white4.38:1WCAG normal text: Fail

Contrast with black4.8:1WCAG normal text: AA

Greyscale equivalent#505050

Inverted#16D5FB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6B5E00no red cones; affects about 1% of men; ΔE 75.5 from the original

Deuteranopia#998700no green cones; the most common form, about 1% of men; ΔE 74.4 from the original

Tritanopia#FF0027no blue cones; rare, and affects men and women equally; ΔE 14.5 from the original

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

Contrast with white, large text4.38:1WCAG large text: AA

Contrast with black, large text4.8:1WCAG large text: AAA

Named colours

Orange red · ΔE 9.6 Red · ΔE 12.2 Tomato · ΔE 22.8 Crimson · ΔE 29.2 Firebrick · ΔE 30.4 Coral · ΔE 32.6

Nearest named CSS colourOrange red (#FF4500)ΔE 9.55, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04C3E9

Analogous#E90450, #E99D04

Triadic#04E92A, #2A04E9

Split complementary#04E99D, #0450E9

Tetradic#50E904, #04C3E9, #9D04E9

Tints, shades & saturation

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

Lighter +40%#FEC6BB

Lighter +30%#FD9C89

Lighter +20%#FC7257

Lighter +10%#FB4825

Darker −10%#B72103

Darker −20%#851802

Darker −30%#530F01

Darker −40%#200601

More saturated +25%#ED2700

Less saturated −25%#CB3E22

Channel breakdown

R233

G42

Red233 (91.4%)

Green42 (16.5%)

Blue4 (1.6%)

Hue9.96°

Saturation (HSL)96.62%

Lightness46.47%

Dominant channelRed

Hex per channelR E9 · G 2A · B 04

Keep nerding

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

#E92A04

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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