Recognised as Colour

#EA2401

#EA2401
Red
Dark
Nearest: Orange red

#EA2401 is a red with RGB values 234, 36, 1 and HSL 9°, 99%, 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

#EA2401#EA2401

HEX#EA2401

RGBrgb(234, 36, 1)

RGB (0–1)0.9176, 0.1412, 0.0039

RGB percentages91.8%, 14.1%, 0.4%

HSLhsl(9, 99.1%, 46.1%)

HSV / HSBhsv(9, 99.6%, 91.8%)

CMYK0%, 84.6%, 99.6%, 8.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,344,641

CSS custom property--colour: #EA2401;

Brightness & contrast

Relative luminance0.18756WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.75:1

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

Contrast with black4.75:1WCAG normal text: AA

Greyscale equivalent#4C4C4C

Inverted#15DBFE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6A5C00no red cones; affects about 1% of men; ΔE 76.7 from the original

Deuteranopia#998700no green cones; the most common form, about 1% of men; ΔE 76 from the original

Tritanopia#FF0022no blue cones; rare, and affects men and women equally; ΔE 12.4 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 text4.75:1WCAG large text: AAA

Named colours

Orange red · ΔE 9.6 Red · ΔE 10.6 Tomato · ΔE 24.2 Crimson · ΔE 29.9 Firebrick · ΔE 31.6 Coral · ΔE 34.3

Nearest named CSS colourOrange red (#FF4500)ΔE 9.6, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01C7EA

Analogous#EA0152, #EA9901

Triadic#01EA24, #2401EA

Split complementary#01EA99, #0152EA

Tetradic#52EA01, #01C7EA, #9901EA

Tints, shades & saturation

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

Lighter +40%#FFC3B8

Lighter +30%#FE9886

Lighter +20%#FE6D53

Lighter +10%#FE4120

Darker −10%#B71C01

Darker −20%#841401

Darker −30%#520D00

Darker −40%#1F0500

More saturated +25%#EB2300

Less saturated −25%#CD391E

Channel breakdown

R234

G36

Red234 (91.8%)

Green36 (14.1%)

Blue1 (0.4%)

Hue9.01°

Saturation (HSL)99.15%

Lightness46.08%

Dominant channelRed

Hex per channelR EA · G 24 · B 01

Keep nerding

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

#EA2401

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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