Recognised as Colour

#E30619

#E30619
Red
Dark
Nearest: Red

#E30619 is a red with RGB values 227, 6, 25 and HSL 355°, 95%, 46%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Red.

Colour values

#E30619#E30619

HEX#E30619

RGBrgb(227, 6, 25)

RGB (0–1)0.8902, 0.0235, 0.098

RGB percentages89%, 2.4%, 9.8%

HSLhsl(354.8, 94.8%, 45.7%)

HSV / HSBhsv(354.8, 97.4%, 89%)

CMYK0%, 97.4%, 89%, 11%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,878,233

CSS custom property--colour: #E30619;

Brightness & contrast

Relative luminance0.16531WCAG 2.x, 0 is black and 1 is white

Perceived brightness124.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.88:1

Contrast with white4.88:1WCAG normal text: AA

Contrast with black4.31:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#1CF9E6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605514no red cones; affects about 1% of men; ΔE 79.1 from the original

Deuteranopia#918001no green cones; the most common form, about 1% of men; ΔE 78.4 from the original

Tritanopia#FB0016no blue cones; rare, and affects men and women equally; ΔE 10.4 from the original

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

Contrast with white, large text4.88:1WCAG large text: AAA

Contrast with black, large text4.31:1WCAG large text: AA

Named colours

Red · ΔE 16.4 Orange red · ΔE 19.2 Crimson · ΔE 20 Tomato · ΔE 22.2 Firebrick · ΔE 24.9 Dark red · ΔE 31.9

Nearest named CSS colourRed (#FF0000)ΔE 16.39, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#06E3D0

Analogous#E30687, #E36206

Triadic#19E306, #0619E3

Split complementary#06E361, #0688E3

Tetradic#87E306, #06E3D0, #6206E3

Tints, shades & saturation

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

Lighter +40%#FDB8BE

Lighter +30%#FC8690

Lighter +20%#FA5563

Lighter +10%#F92335

Darker −10%#B10514

Darker −20%#80030E

Darker −30%#4E0209

Darker −40%#1C0103

More saturated +25%#E90014

Less saturated −25%#C62331

Channel breakdown

R227

B25

Red227 (89%)

Green6 (2.4%)

Blue25 (9.8%)

Hue354.84°

Saturation (HSL)94.85%

Lightness45.69%

Dominant channelRed

Hex per channelR E3 · G 06 · B 19

Keep nerding

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

#E30619

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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